13004550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 180

約数和(自身を含む): 41185980

約数和(自身を除く): 28181430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 27, 30, 38, 39, 45, 50, 54, 57, 65, 75, 78, 81, 90, 95, 114, 117, 130, 135, 150, 162, 169, 171, 190, 195, 225, 234, 247, 270, 285, 325, 338, 342, 351, 390, 405, 450, 475, 494, 507, 513, 570, 585, 650, 675, 702, 741, 810, 845, 855, 950, 975, 1014, 1026, 1053, 1170, 1235, 1350, 1425, 1482, 1521, 1539, 1690, 1710, 1755, 1950, 2025, 2106, 2223, 2470, 2535, 2565, 2850, 2925, 3042, 3078, 3211, 3510, 3705, 4050, 4225, 4275, 4446, 4563, 5070, 5130, 5265, 5850, 6175, 6422, 6669, 7410, 7605, 7695, 8450, 8550, 8775, 9126, 9633, 10530, 11115, 12350, 12675, 12825, 13338, 13689, 15210, 15390, 16055, 17550, 18525, 19266, 20007, 22230, 22815, 25350, 25650, 26325, 27378, 28899, 32110, 33345, 37050, 38025, 38475, 40014, 45630, 48165, 52650, 55575, 57798, 66690, 68445, 76050, 76950, 80275, 86697, 96330, 100035, 111150, 114075, 136890, 144495, 160550, 166725, 173394, 200070, 228150, 240825, 260091, 288990, 333450, 342225, 433485, 481650, 500175, 520182, 684450, 722475, 866970, 1000350, 1300455, 1444950, 2167425, 2600910, 4334850, 6502275, 13004550]

約数ペア:

[(1, 13004550), (2, 6502275), (3, 4334850), (5, 2600910), (6, 2167425), (9, 1444950), (10, 1300455), (13, 1000350), (15, 866970), (18, 722475), (19, 684450), (25, 520182), (26, 500175), (27, 481650), (30, 433485), (38, 342225), (39, 333450), (45, 288990), (50, 260091), (54, 240825), (57, 228150), (65, 200070), (75, 173394), (78, 166725), (81, 160550), (90, 144495), (95, 136890), (114, 114075), (117, 111150), (130, 100035), (135, 96330), (150, 86697), (162, 80275), (169, 76950), (171, 76050), (190, 68445), (195, 66690), (225, 57798), (234, 55575), (247, 52650), (270, 48165), (285, 45630), (325, 40014), (338, 38475), (342, 38025), (351, 37050), (390, 33345), (405, 32110), (450, 28899), (475, 27378), (494, 26325), (507, 25650), (513, 25350), (570, 22815), (585, 22230), (650, 20007), (675, 19266), (702, 18525), (741, 17550), (810, 16055), (845, 15390), (855, 15210), (950, 13689), (975, 13338), (1014, 12825), (1026, 12675), (1053, 12350), (1170, 11115), (1235, 10530), (1350, 9633), (1425, 9126), (1482, 8775), (1521, 8550), (1539, 8450), (1690, 7695), (1710, 7605), (1755, 7410), (1950, 6669), (2025, 6422), (2106, 6175), (2223, 5850), (2470, 5265), (2535, 5130), (2565, 5070), (2850, 4563), (2925, 4446), (3042, 4275), (3078, 4225), (3211, 4050), (3510, 3705)]