15902700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 51663360

約数和(自身を除く): 35760660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 61, 66, 75, 79, 100, 110, 122, 132, 150, 158, 165, 183, 220, 237, 244, 275, 300, 305, 316, 330, 366, 395, 474, 550, 610, 660, 671, 732, 790, 825, 869, 915, 948, 1100, 1185, 1220, 1342, 1525, 1580, 1650, 1738, 1830, 1975, 2013, 2370, 2607, 2684, 3050, 3300, 3355, 3476, 3660, 3950, 4026, 4345, 4575, 4740, 4819, 5214, 5925, 6100, 6710, 7900, 8052, 8690, 9150, 9638, 10065, 10428, 11850, 13035, 13420, 14457, 16775, 17380, 18300, 19276, 20130, 21725, 23700, 24095, 26070, 28914, 33550, 40260, 43450, 48190, 50325, 52140, 53009, 57828, 65175, 67100, 72285, 86900, 96380, 100650, 106018, 120475, 130350, 144570, 159027, 201300, 212036, 240950, 260700, 265045, 289140, 318054, 361425, 481900, 530090, 636108, 722850, 795135, 1060180, 1325225, 1445700, 1590270, 2650450, 3180540, 3975675, 5300900, 7951350, 15902700]

約数ペア:

[(1, 15902700), (2, 7951350), (3, 5300900), (4, 3975675), (5, 3180540), (6, 2650450), (10, 1590270), (11, 1445700), (12, 1325225), (15, 1060180), (20, 795135), (22, 722850), (25, 636108), (30, 530090), (33, 481900), (44, 361425), (50, 318054), (55, 289140), (60, 265045), (61, 260700), (66, 240950), (75, 212036), (79, 201300), (100, 159027), (110, 144570), (122, 130350), (132, 120475), (150, 106018), (158, 100650), (165, 96380), (183, 86900), (220, 72285), (237, 67100), (244, 65175), (275, 57828), (300, 53009), (305, 52140), (316, 50325), (330, 48190), (366, 43450), (395, 40260), (474, 33550), (550, 28914), (610, 26070), (660, 24095), (671, 23700), (732, 21725), (790, 20130), (825, 19276), (869, 18300), (915, 17380), (948, 16775), (1100, 14457), (1185, 13420), (1220, 13035), (1342, 11850), (1525, 10428), (1580, 10065), (1650, 9638), (1738, 9150), (1830, 8690), (1975, 8052), (2013, 7900), (2370, 6710), (2607, 6100), (2684, 5925), (3050, 5214), (3300, 4819), (3355, 4740), (3476, 4575), (3660, 4345), (3950, 4026)]