15005909100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{549667}}^1$

素因数の和:549704

約数の個数: 144

約数和(自身を含む): 53436524288

約数和(自身を除く): 38430615188

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, 3900, 4550, 5460, 6825, 9100, 13650, 27300, 549667, 1099334, 1649001, 2198668, 2748335, 3298002, 3847669, 5496670, 6596004, 7145671, 7695338, 8245005, 10993340, 11543007, 13741675, 14291342, 15390676, 16490010, 19238345, 21437013, 23086014, 27483350, 28582684, 32980020, 35728355, 38476690, 41225025, 42874026, 46172028, 50019697, 54966700, 57715035, 71456710, 76953380, 82450050, 85748052, 96191725, 100039394, 107185065, 115430070, 142913420, 150059091, 164900100, 178641775, 192383450, 200078788, 214370130, 230860140, 250098485, 288575175, 300118182, 357283550, 384766900, 428740260, 500196970, 535925325, 577150350, 600236364, 714567100, 750295455, 1000393940, 1071850650, 1154300700, 1250492425, 1500590910, 2143701300, 2500984850, 3001181820, 3751477275, 5001969700, 7502954550, 15005909100]

約数ペア:

[(1, 15005909100), (2, 7502954550), (3, 5001969700), (4, 3751477275), (5, 3001181820), (6, 2500984850), (7, 2143701300), (10, 1500590910), (12, 1250492425), (13, 1154300700), (14, 1071850650), (15, 1000393940), (20, 750295455), (21, 714567100), (25, 600236364), (26, 577150350), (28, 535925325), (30, 500196970), (35, 428740260), (39, 384766900), (42, 357283550), (50, 300118182), (52, 288575175), (60, 250098485), (65, 230860140), (70, 214370130), (75, 200078788), (78, 192383450), (84, 178641775), (91, 164900100), (100, 150059091), (105, 142913420), (130, 115430070), (140, 107185065), (150, 100039394), (156, 96191725), (175, 85748052), (182, 82450050), (195, 76953380), (210, 71456710), (260, 57715035), (273, 54966700), (300, 50019697), (325, 46172028), (350, 42874026), (364, 41225025), (390, 38476690), (420, 35728355), (455, 32980020), (525, 28582684), (546, 27483350), (650, 23086014), (700, 21437013), (780, 19238345), (910, 16490010), (975, 15390676), (1050, 14291342), (1092, 13741675), (1300, 11543007), (1365, 10993340), (1820, 8245005), (1950, 7695338), (2100, 7145671), (2275, 6596004), (2730, 5496670), (3900, 3847669), (4550, 3298002), (5460, 2748335), (6825, 2198668), (9100, 1649001), (13650, 1099334), (27300, 549667)]