172415100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4019}}^1$

素因数の和:4060

約数の個数: 144

約数和(自身を含む): 586212480

約数和(自身を除く): 413797380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1650, 1716, 1950, 2145, 2860, 3300, 3575, 3900, 4019, 4290, 7150, 8038, 8580, 10725, 12057, 14300, 16076, 20095, 21450, 24114, 40190, 42900, 44209, 48228, 52247, 60285, 80380, 88418, 100475, 104494, 120570, 132627, 156741, 176836, 200950, 208988, 221045, 241140, 261235, 265254, 301425, 313482, 401900, 442090, 522470, 530508, 574717, 602850, 626964, 663135, 783705, 884180, 1044940, 1105225, 1149434, 1205700, 1306175, 1326270, 1567410, 1724151, 2210450, 2298868, 2612350, 2652540, 2873585, 3134820, 3315675, 3448302, 3918525, 4420900, 5224700, 5747170, 6631350, 6896604, 7837050, 8620755, 11494340, 13262700, 14367925, 15674100, 17241510, 28735850, 34483020, 43103775, 57471700, 86207550, 172415100]

約数ペア:

[(1, 172415100), (2, 86207550), (3, 57471700), (4, 43103775), (5, 34483020), (6, 28735850), (10, 17241510), (11, 15674100), (12, 14367925), (13, 13262700), (15, 11494340), (20, 8620755), (22, 7837050), (25, 6896604), (26, 6631350), (30, 5747170), (33, 5224700), (39, 4420900), (44, 3918525), (50, 3448302), (52, 3315675), (55, 3134820), (60, 2873585), (65, 2652540), (66, 2612350), (75, 2298868), (78, 2210450), (100, 1724151), (110, 1567410), (130, 1326270), (132, 1306175), (143, 1205700), (150, 1149434), (156, 1105225), (165, 1044940), (195, 884180), (220, 783705), (260, 663135), (275, 626964), (286, 602850), (300, 574717), (325, 530508), (330, 522470), (390, 442090), (429, 401900), (550, 313482), (572, 301425), (650, 265254), (660, 261235), (715, 241140), (780, 221045), (825, 208988), (858, 200950), (975, 176836), (1100, 156741), (1300, 132627), (1430, 120570), (1650, 104494), (1716, 100475), (1950, 88418), (2145, 80380), (2860, 60285), (3300, 52247), (3575, 48228), (3900, 44209), (4019, 42900), (4290, 40190), (7150, 24114), (8038, 21450), (8580, 20095), (10725, 16076), (12057, 14300)]