101910900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3733}}^1$

素因数の和:3770

約数の個数: 144

約数和(自身を含む): 363004544

約数和(自身を除く): 261093644

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, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3733, 3900, 4550, 5460, 6825, 7466, 9100, 11199, 13650, 14932, 18665, 22398, 26131, 27300, 37330, 44796, 48529, 52262, 55995, 74660, 78393, 93325, 97058, 104524, 111990, 130655, 145587, 156786, 186650, 194116, 223980, 242645, 261310, 279975, 291174, 313572, 339703, 373300, 391965, 485290, 522620, 559950, 582348, 653275, 679406, 727935, 783930, 970580, 1019109, 1119900, 1213225, 1306550, 1358812, 1455870, 1567860, 1698515, 1959825, 2038218, 2426450, 2613100, 2911740, 3397030, 3639675, 3919650, 4076436, 4852900, 5095545, 6794060, 7279350, 7839300, 8492575, 10191090, 14558700, 16985150, 20382180, 25477725, 33970300, 50955450, 101910900]

約数ペア:

[(1, 101910900), (2, 50955450), (3, 33970300), (4, 25477725), (5, 20382180), (6, 16985150), (7, 14558700), (10, 10191090), (12, 8492575), (13, 7839300), (14, 7279350), (15, 6794060), (20, 5095545), (21, 4852900), (25, 4076436), (26, 3919650), (28, 3639675), (30, 3397030), (35, 2911740), (39, 2613100), (42, 2426450), (50, 2038218), (52, 1959825), (60, 1698515), (65, 1567860), (70, 1455870), (75, 1358812), (78, 1306550), (84, 1213225), (91, 1119900), (100, 1019109), (105, 970580), (130, 783930), (140, 727935), (150, 679406), (156, 653275), (175, 582348), (182, 559950), (195, 522620), (210, 485290), (260, 391965), (273, 373300), (300, 339703), (325, 313572), (350, 291174), (364, 279975), (390, 261310), (420, 242645), (455, 223980), (525, 194116), (546, 186650), (650, 156786), (700, 145587), (780, 130655), (910, 111990), (975, 104524), (1050, 97058), (1092, 93325), (1300, 78393), (1365, 74660), (1820, 55995), (1950, 52262), (2100, 48529), (2275, 44796), (2730, 37330), (3733, 27300), (3900, 26131), (4550, 22398), (5460, 18665), (6825, 14932), (7466, 13650), (9100, 11199)]