48621300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 216

約数和(自身を含む): 175363776

約数和(自身を除く): 126742476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 137, 140, 150, 156, 169, 175, 182, 195, 210, 260, 273, 274, 300, 325, 338, 350, 364, 390, 411, 420, 455, 507, 525, 546, 548, 650, 676, 685, 700, 780, 822, 845, 910, 959, 975, 1014, 1050, 1092, 1183, 1300, 1365, 1370, 1644, 1690, 1781, 1820, 1918, 1950, 2028, 2055, 2100, 2275, 2366, 2535, 2730, 2740, 2877, 3380, 3425, 3549, 3562, 3836, 3900, 4110, 4225, 4550, 4732, 4795, 5070, 5343, 5460, 5754, 5915, 6825, 6850, 7098, 7124, 8220, 8450, 8905, 9100, 9590, 10140, 10275, 10686, 11508, 11830, 12467, 12675, 13650, 13700, 14196, 14385, 16900, 17745, 17810, 19180, 20550, 21372, 23153, 23660, 23975, 24934, 25350, 26715, 27300, 28770, 29575, 35490, 35620, 37401, 41100, 44525, 46306, 47950, 49868, 50700, 53430, 57540, 59150, 62335, 69459, 70980, 71925, 74802, 88725, 89050, 92612, 95900, 106860, 115765, 118300, 124670, 133575, 138918, 143850, 149604, 162071, 177450, 178100, 187005, 231530, 249340, 267150, 277836, 287700, 311675, 324142, 347295, 354900, 374010, 463060, 486213, 534300, 578825, 623350, 648284, 694590, 748020, 810355, 935025, 972426, 1157650, 1246700, 1389180, 1620710, 1736475, 1870050, 1944852, 2315300, 2431065, 3241420, 3472950, 3740100, 4051775, 4862130, 6945900, 8103550, 9724260, 12155325, 16207100, 24310650, 48621300]

約数ペア:

[(1, 48621300), (2, 24310650), (3, 16207100), (4, 12155325), (5, 9724260), (6, 8103550), (7, 6945900), (10, 4862130), (12, 4051775), (13, 3740100), (14, 3472950), (15, 3241420), (20, 2431065), (21, 2315300), (25, 1944852), (26, 1870050), (28, 1736475), (30, 1620710), (35, 1389180), (39, 1246700), (42, 1157650), (50, 972426), (52, 935025), (60, 810355), (65, 748020), (70, 694590), (75, 648284), (78, 623350), (84, 578825), (91, 534300), (100, 486213), (105, 463060), (130, 374010), (137, 354900), (140, 347295), (150, 324142), (156, 311675), (169, 287700), (175, 277836), (182, 267150), (195, 249340), (210, 231530), (260, 187005), (273, 178100), (274, 177450), (300, 162071), (325, 149604), (338, 143850), (350, 138918), (364, 133575), (390, 124670), (411, 118300), (420, 115765), (455, 106860), (507, 95900), (525, 92612), (546, 89050), (548, 88725), (650, 74802), (676, 71925), (685, 70980), (700, 69459), (780, 62335), (822, 59150), (845, 57540), (910, 53430), (959, 50700), (975, 49868), (1014, 47950), (1050, 46306), (1092, 44525), (1183, 41100), (1300, 37401), (1365, 35620), (1370, 35490), (1644, 29575), (1690, 28770), (1781, 27300), (1820, 26715), (1918, 25350), (1950, 24934), (2028, 23975), (2055, 23660), (2100, 23153), (2275, 21372), (2366, 20550), (2535, 19180), (2730, 17810), (2740, 17745), (2877, 16900), (3380, 14385), (3425, 14196), (3549, 13700), (3562, 13650), (3836, 12675), (3900, 12467), (4110, 11830), (4225, 11508), (4550, 10686), (4732, 10275), (4795, 10140), (5070, 9590), (5343, 9100), (5460, 8905), (5754, 8450), (5915, 8220), (6825, 7124), (6850, 7098)]