1528851450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2633}}^1$

素因数の和:2741

約数の個数: 144

約数和(自身を含む): 4468106880

約数和(自身を除く): 2939255430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 79, 98, 105, 147, 150, 158, 175, 210, 237, 245, 294, 350, 395, 474, 490, 525, 553, 735, 790, 1050, 1106, 1185, 1225, 1470, 1659, 1975, 2370, 2450, 2633, 2765, 3318, 3675, 3871, 3950, 5266, 5530, 5925, 7350, 7742, 7899, 8295, 11613, 11850, 13165, 13825, 15798, 16590, 18431, 19355, 23226, 26330, 27650, 36862, 38710, 39495, 41475, 55293, 58065, 65825, 78990, 82950, 92155, 96775, 110586, 116130, 129017, 131650, 184310, 193550, 197475, 208007, 258034, 276465, 290325, 387051, 394950, 416014, 460775, 552930, 580650, 624021, 645085, 774102, 921550, 1040035, 1248042, 1290170, 1382325, 1456049, 1935255, 2080070, 2764650, 2912098, 3120105, 3225425, 3870510, 4368147, 5200175, 6240210, 6450850, 7280245, 8736294, 9676275, 10192343, 10400350, 14560490, 15600525, 19352550, 20384686, 21840735, 30577029, 31201050, 36401225, 43681470, 50961715, 61154058, 72802450, 101923430, 109203675, 152885145, 218407350, 254808575, 305770290, 509617150, 764425725, 1528851450]

約数ペア:

[(1, 1528851450), (2, 764425725), (3, 509617150), (5, 305770290), (6, 254808575), (7, 218407350), (10, 152885145), (14, 109203675), (15, 101923430), (21, 72802450), (25, 61154058), (30, 50961715), (35, 43681470), (42, 36401225), (49, 31201050), (50, 30577029), (70, 21840735), (75, 20384686), (79, 19352550), (98, 15600525), (105, 14560490), (147, 10400350), (150, 10192343), (158, 9676275), (175, 8736294), (210, 7280245), (237, 6450850), (245, 6240210), (294, 5200175), (350, 4368147), (395, 3870510), (474, 3225425), (490, 3120105), (525, 2912098), (553, 2764650), (735, 2080070), (790, 1935255), (1050, 1456049), (1106, 1382325), (1185, 1290170), (1225, 1248042), (1470, 1040035), (1659, 921550), (1975, 774102), (2370, 645085), (2450, 624021), (2633, 580650), (2765, 552930), (3318, 460775), (3675, 416014), (3871, 394950), (3950, 387051), (5266, 290325), (5530, 276465), (5925, 258034), (7350, 208007), (7742, 197475), (7899, 193550), (8295, 184310), (11613, 131650), (11850, 129017), (13165, 116130), (13825, 110586), (15798, 96775), (16590, 92155), (18431, 82950), (19355, 78990), (23226, 65825), (26330, 58065), (27650, 55293), (36862, 41475), (38710, 39495)]