7018291250

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 120

約数和(自身を含む): 14111532864

約数和(自身を除く): 7093241614

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 103, 125, 151, 190, 206, 250, 302, 361, 475, 515, 625, 722, 755, 950, 1030, 1250, 1510, 1805, 1957, 2375, 2575, 2869, 3610, 3775, 3914, 4750, 5150, 5738, 7550, 9025, 9785, 11875, 12875, 14345, 15553, 18050, 18875, 19570, 23750, 25750, 28690, 31106, 37183, 37750, 45125, 48925, 54511, 64375, 71725, 74366, 77765, 90250, 94375, 97850, 109022, 128750, 143450, 155530, 185915, 188750, 225625, 244625, 272555, 295507, 358625, 371830, 388825, 451250, 489250, 545110, 591014, 717250, 777650, 929575, 1223125, 1362775, 1477535, 1793125, 1859150, 1944125, 2446250, 2725550, 2955070, 3586250, 3888250, 4647875, 5614633, 6813875, 7387675, 9295750, 9720625, 11229266, 13627750, 14775350, 19441250, 23239375, 28073165, 34069375, 36938375, 46478750, 56146330, 68138750, 73876750, 140365825, 184691875, 280731650, 369383750, 701829125, 1403658250, 3509145625, 7018291250]

約数ペア:

[(1, 7018291250), (2, 3509145625), (5, 1403658250), (10, 701829125), (19, 369383750), (25, 280731650), (38, 184691875), (50, 140365825), (95, 73876750), (103, 68138750), (125, 56146330), (151, 46478750), (190, 36938375), (206, 34069375), (250, 28073165), (302, 23239375), (361, 19441250), (475, 14775350), (515, 13627750), (625, 11229266), (722, 9720625), (755, 9295750), (950, 7387675), (1030, 6813875), (1250, 5614633), (1510, 4647875), (1805, 3888250), (1957, 3586250), (2375, 2955070), (2575, 2725550), (2869, 2446250), (3610, 1944125), (3775, 1859150), (3914, 1793125), (4750, 1477535), (5150, 1362775), (5738, 1223125), (7550, 929575), (9025, 777650), (9785, 717250), (11875, 591014), (12875, 545110), (14345, 489250), (15553, 451250), (18050, 388825), (18875, 371830), (19570, 358625), (23750, 295507), (25750, 272555), (28690, 244625), (31106, 225625), (37183, 188750), (37750, 185915), (45125, 155530), (48925, 143450), (54511, 128750), (64375, 109022), (71725, 97850), (74366, 94375), (77765, 90250)]