1252205500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 3549087360

約数和(自身を除く): 2296881860

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 29, 35, 50, 52, 58, 65, 70, 73, 91, 100, 116, 125, 130, 140, 145, 146, 169, 175, 182, 203, 250, 260, 290, 292, 325, 338, 350, 364, 365, 377, 406, 455, 500, 511, 580, 650, 676, 700, 725, 730, 754, 812, 845, 875, 910, 949, 1015, 1022, 1183, 1300, 1450, 1460, 1508, 1625, 1690, 1750, 1820, 1825, 1885, 1898, 2030, 2044, 2117, 2275, 2366, 2555, 2639, 2900, 3250, 3380, 3500, 3625, 3650, 3770, 3796, 4060, 4225, 4234, 4550, 4732, 4745, 4901, 5075, 5110, 5278, 5915, 6500, 6643, 7250, 7300, 7540, 8450, 8468, 9100, 9125, 9425, 9490, 9802, 10150, 10220, 10556, 10585, 11375, 11830, 12337, 12775, 13195, 13286, 14500, 14819, 16900, 18250, 18850, 18980, 19604, 20300, 21125, 21170, 22750, 23660, 23725, 24505, 24674, 25375, 25550, 26390, 26572, 27521, 29575, 29638, 33215, 34307, 36500, 37700, 42250, 42340, 45500, 47125, 47450, 49010, 49348, 50750, 51100, 52780, 52925, 55042, 59150, 59276, 61685, 63875, 65975, 66430, 68614, 74095, 84500, 86359, 94250, 94900, 98020, 101500, 105850, 110084, 118300, 118625, 122525, 123370, 127750, 131950, 132860, 137228, 137605, 147875, 148190, 166075, 171535, 172718, 188500, 192647, 211700, 237250, 245050, 246740, 255500, 263900, 264625, 275210, 295750, 296380, 308425, 329875, 332150, 343070, 345436, 357773, 370475, 385294, 431795, 474500, 490100, 529250, 550420, 591500, 612625, 616850, 659750, 664300, 686140, 688025, 715546, 740950, 770588, 830375, 857675, 863590, 963235, 1058500, 1225250, 1233700, 1319500, 1376050, 1431092, 1481900, 1542125, 1660750, 1715350, 1727180, 1788865, 1852375, 1926470, 2158975, 2450500, 2504411, 2752100, 3084250, 3321500, 3430700, 3440125, 3577730, 3704750, 3852940, 4288375, 4317950, 4816175, 5008822, 6168500, 6880250, 7155460, 7409500, 8576750, 8635900, 8944325, 9632350, 10017644, 10794875, 12522055, 13760500, 17153500, 17888650, 19264700, 21589750, 24080875, 25044110, 35777300, 43179500, 44721625, 48161750, 50088220, 62610275, 89443250, 96323500, 125220550, 178886500, 250441100, 313051375, 626102750, 1252205500]

約数ペア:

[(1, 1252205500), (2, 626102750), (4, 313051375), (5, 250441100), (7, 178886500), (10, 125220550), (13, 96323500), (14, 89443250), (20, 62610275), (25, 50088220), (26, 48161750), (28, 44721625), (29, 43179500), (35, 35777300), (50, 25044110), (52, 24080875), (58, 21589750), (65, 19264700), (70, 17888650), (73, 17153500), (91, 13760500), (100, 12522055), (116, 10794875), (125, 10017644), (130, 9632350), (140, 8944325), (145, 8635900), (146, 8576750), (169, 7409500), (175, 7155460), (182, 6880250), (203, 6168500), (250, 5008822), (260, 4816175), (290, 4317950), (292, 4288375), (325, 3852940), (338, 3704750), (350, 3577730), (364, 3440125), (365, 3430700), (377, 3321500), (406, 3084250), (455, 2752100), (500, 2504411), (511, 2450500), (580, 2158975), (650, 1926470), (676, 1852375), (700, 1788865), (725, 1727180), (730, 1715350), (754, 1660750), (812, 1542125), (845, 1481900), (875, 1431092), (910, 1376050), (949, 1319500), (1015, 1233700), (1022, 1225250), (1183, 1058500), (1300, 963235), (1450, 863590), (1460, 857675), (1508, 830375), (1625, 770588), (1690, 740950), (1750, 715546), (1820, 688025), (1825, 686140), (1885, 664300), (1898, 659750), (2030, 616850), (2044, 612625), (2117, 591500), (2275, 550420), (2366, 529250), (2555, 490100), (2639, 474500), (2900, 431795), (3250, 385294), (3380, 370475), (3500, 357773), (3625, 345436), (3650, 343070), (3770, 332150), (3796, 329875), (4060, 308425), (4225, 296380), (4234, 295750), (4550, 275210), (4732, 264625), (4745, 263900), (4901, 255500), (5075, 246740), (5110, 245050), (5278, 237250), (5915, 211700), (6500, 192647), (6643, 188500), (7250, 172718), (7300, 171535), (7540, 166075), (8450, 148190), (8468, 147875), (9100, 137605), (9125, 137228), (9425, 132860), (9490, 131950), (9802, 127750), (10150, 123370), (10220, 122525), (10556, 118625), (10585, 118300), (11375, 110084), (11830, 105850), (12337, 101500), (12775, 98020), (13195, 94900), (13286, 94250), (14500, 86359), (14819, 84500), (16900, 74095), (18250, 68614), (18850, 66430), (18980, 65975), (19604, 63875), (20300, 61685), (21125, 59276), (21170, 59150), (22750, 55042), (23660, 52925), (23725, 52780), (24505, 51100), (24674, 50750), (25375, 49348), (25550, 49010), (26390, 47450), (26572, 47125), (27521, 45500), (29575, 42340), (29638, 42250), (33215, 37700), (34307, 36500)]