225947670060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{6421}}^1\times {\mathrm{11969}}^1$

素因数の和:18416

約数の個数: 144

約数和(自身を含む): 736119951840

約数和(自身を除く): 510172281780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 6421, 11969, 12842, 19263, 23938, 25684, 32105, 35907, 38526, 44947, 47876, 59845, 64210, 71814, 77052, 83783, 89894, 96315, 119690, 128420, 134841, 143628, 167566, 179535, 179788, 192630, 224735, 239380, 251349, 269682, 314629, 335132, 359070, 385260, 418915, 449470, 502698, 539364, 586481, 629258, 674205, 718140, 837830, 898940, 943887, 1005396, 1172962, 1256745, 1258516, 1348410, 1573145, 1675660, 1759443, 1887774, 2345924, 2513490, 2696820, 2932405, 3146290, 3518886, 3775548, 4719435, 5026980, 5864810, 6292580, 7037772, 8797215, 9438870, 11729620, 17594430, 18877740, 35188860, 76852949, 153705898, 230558847, 307411796, 384264745, 461117694, 537970643, 768529490, 922235388, 1075941286, 1152794235, 1537058980, 1613911929, 2151882572, 2305588470, 2689853215, 3227823858, 3765794501, 4611176940, 5379706430, 6455647716, 7531589002, 8069559645, 10759412860, 11297383503, 15063178004, 16139119290, 18828972505, 22594767006, 32278238580, 37657945010, 45189534012, 56486917515, 75315890020, 112973835030, 225947670060]

約数ペア:

[(1, 225947670060), (2, 112973835030), (3, 75315890020), (4, 56486917515), (5, 45189534012), (6, 37657945010), (7, 32278238580), (10, 22594767006), (12, 18828972505), (14, 16139119290), (15, 15063178004), (20, 11297383503), (21, 10759412860), (28, 8069559645), (30, 7531589002), (35, 6455647716), (42, 5379706430), (49, 4611176940), (60, 3765794501), (70, 3227823858), (84, 2689853215), (98, 2305588470), (105, 2151882572), (140, 1613911929), (147, 1537058980), (196, 1152794235), (210, 1075941286), (245, 922235388), (294, 768529490), (420, 537970643), (490, 461117694), (588, 384264745), (735, 307411796), (980, 230558847), (1470, 153705898), (2940, 76852949), (6421, 35188860), (11969, 18877740), (12842, 17594430), (19263, 11729620), (23938, 9438870), (25684, 8797215), (32105, 7037772), (35907, 6292580), (38526, 5864810), (44947, 5026980), (47876, 4719435), (59845, 3775548), (64210, 3518886), (71814, 3146290), (77052, 2932405), (83783, 2696820), (89894, 2513490), (96315, 2345924), (119690, 1887774), (128420, 1759443), (134841, 1675660), (143628, 1573145), (167566, 1348410), (179535, 1258516), (179788, 1256745), (192630, 1172962), (224735, 1005396), (239380, 943887), (251349, 898940), (269682, 837830), (314629, 718140), (335132, 674205), (359070, 629258), (385260, 586481), (418915, 539364), (449470, 502698)]