349248900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1211

約数の個数: 288

約数和(自身を含む): 1357913088

約数和(自身を除く): 1008664188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 25, 26, 28, 30, 33, 35, 39, 42, 44, 50, 52, 55, 60, 65, 66, 70, 75, 77, 78, 84, 91, 100, 105, 110, 130, 132, 140, 143, 150, 154, 156, 165, 175, 182, 195, 210, 220, 231, 260, 273, 275, 286, 300, 308, 325, 330, 350, 364, 385, 390, 420, 429, 455, 462, 525, 546, 550, 572, 650, 660, 700, 715, 770, 780, 825, 858, 910, 924, 975, 1001, 1050, 1092, 1100, 1155, 1163, 1300, 1365, 1430, 1540, 1650, 1716, 1820, 1925, 1950, 2002, 2100, 2145, 2275, 2310, 2326, 2730, 2860, 3003, 3300, 3489, 3575, 3850, 3900, 4004, 4290, 4550, 4620, 4652, 5005, 5460, 5775, 5815, 6006, 6825, 6978, 7150, 7700, 8141, 8580, 9100, 10010, 10725, 11550, 11630, 12012, 12793, 13650, 13956, 14300, 15015, 15119, 16282, 17445, 20020, 21450, 23100, 23260, 24423, 25025, 25586, 27300, 29075, 30030, 30238, 32564, 34890, 38379, 40705, 42900, 45357, 48846, 50050, 51172, 58150, 60060, 60476, 63965, 69780, 75075, 75595, 76758, 81410, 87225, 89551, 90714, 97692, 100100, 105833, 116300, 122115, 127930, 150150, 151190, 153516, 162820, 166309, 174450, 179102, 181428, 191895, 203525, 211666, 226785, 244230, 255860, 268653, 300300, 302380, 317499, 319825, 332618, 348900, 358204, 377975, 383790, 407050, 423332, 447755, 453570, 488460, 498927, 529165, 537306, 610575, 634998, 639650, 665236, 755950, 767580, 814100, 831545, 895510, 907140, 959475, 997854, 1058330, 1074612, 1133925, 1164163, 1221150, 1269996, 1279300, 1343265, 1511900, 1587495, 1663090, 1791020, 1918950, 1995708, 2116660, 2238775, 2267850, 2328326, 2442300, 2494635, 2645825, 2686530, 3174990, 3326180, 3492489, 3837900, 4157725, 4477550, 4535700, 4656652, 4989270, 5291650, 5373060, 5820815, 6349980, 6716325, 6984978, 7937475, 8315450, 8955100, 9978540, 10583300, 11641630, 12473175, 13432650, 13969956, 15874950, 16630900, 17462445, 23283260, 24946350, 26865300, 29104075, 31749900, 34924890, 49892700, 58208150, 69849780, 87312225, 116416300, 174624450, 349248900]

約数ペア:

[(1, 349248900), (2, 174624450), (3, 116416300), (4, 87312225), (5, 69849780), (6, 58208150), (7, 49892700), (10, 34924890), (11, 31749900), (12, 29104075), (13, 26865300), (14, 24946350), (15, 23283260), (20, 17462445), (21, 16630900), (22, 15874950), (25, 13969956), (26, 13432650), (28, 12473175), (30, 11641630), (33, 10583300), (35, 9978540), (39, 8955100), (42, 8315450), (44, 7937475), (50, 6984978), (52, 6716325), (55, 6349980), (60, 5820815), (65, 5373060), (66, 5291650), (70, 4989270), (75, 4656652), (77, 4535700), (78, 4477550), (84, 4157725), (91, 3837900), (100, 3492489), (105, 3326180), (110, 3174990), (130, 2686530), (132, 2645825), (140, 2494635), (143, 2442300), (150, 2328326), (154, 2267850), (156, 2238775), (165, 2116660), (175, 1995708), (182, 1918950), (195, 1791020), (210, 1663090), (220, 1587495), (231, 1511900), (260, 1343265), (273, 1279300), (275, 1269996), (286, 1221150), (300, 1164163), (308, 1133925), (325, 1074612), (330, 1058330), (350, 997854), (364, 959475), (385, 907140), (390, 895510), (420, 831545), (429, 814100), (455, 767580), (462, 755950), (525, 665236), (546, 639650), (550, 634998), (572, 610575), (650, 537306), (660, 529165), (700, 498927), (715, 488460), (770, 453570), (780, 447755), (825, 423332), (858, 407050), (910, 383790), (924, 377975), (975, 358204), (1001, 348900), (1050, 332618), (1092, 319825), (1100, 317499), (1155, 302380), (1163, 300300), (1300, 268653), (1365, 255860), (1430, 244230), (1540, 226785), (1650, 211666), (1716, 203525), (1820, 191895), (1925, 181428), (1950, 179102), (2002, 174450), (2100, 166309), (2145, 162820), (2275, 153516), (2310, 151190), (2326, 150150), (2730, 127930), (2860, 122115), (3003, 116300), (3300, 105833), (3489, 100100), (3575, 97692), (3850, 90714), (3900, 89551), (4004, 87225), (4290, 81410), (4550, 76758), (4620, 75595), (4652, 75075), (5005, 69780), (5460, 63965), (5775, 60476), (5815, 60060), (6006, 58150), (6825, 51172), (6978, 50050), (7150, 48846), (7700, 45357), (8141, 42900), (8580, 40705), (9100, 38379), (10010, 34890), (10725, 32564), (11550, 30238), (11630, 30030), (12012, 29075), (12793, 27300), (13650, 25586), (13956, 25025), (14300, 24423), (15015, 23260), (15119, 23100), (16282, 21450), (17445, 20020)]