125205600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4049

約数の個数: 144

約数和(自身を含む): 439003152

約数和(自身を除く): 313797552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 4013, 5200, 6240, 7800, 8026, 10400, 12039, 15600, 16052, 20065, 24078, 31200, 32104, 40130, 48156, 52169, 60195, 64208, 80260, 96312, 100325, 104338, 120390, 128416, 156507, 160520, 192624, 200650, 208676, 240780, 260845, 300975, 313014, 321040, 385248, 401300, 417352, 481560, 521690, 601950, 626028, 642080, 782535, 802600, 834704, 963120, 1043380, 1203900, 1252056, 1304225, 1565070, 1605200, 1669408, 1926240, 2086760, 2407800, 2504112, 2608450, 3130140, 3210400, 3912675, 4173520, 4815600, 5008224, 5216900, 6260280, 7825350, 8347040, 9631200, 10433800, 12520560, 15650700, 20867600, 25041120, 31301400, 41735200, 62602800, 125205600]

約数ペア:

[(1, 125205600), (2, 62602800), (3, 41735200), (4, 31301400), (5, 25041120), (6, 20867600), (8, 15650700), (10, 12520560), (12, 10433800), (13, 9631200), (15, 8347040), (16, 7825350), (20, 6260280), (24, 5216900), (25, 5008224), (26, 4815600), (30, 4173520), (32, 3912675), (39, 3210400), (40, 3130140), (48, 2608450), (50, 2504112), (52, 2407800), (60, 2086760), (65, 1926240), (75, 1669408), (78, 1605200), (80, 1565070), (96, 1304225), (100, 1252056), (104, 1203900), (120, 1043380), (130, 963120), (150, 834704), (156, 802600), (160, 782535), (195, 642080), (200, 626028), (208, 601950), (240, 521690), (260, 481560), (300, 417352), (312, 401300), (325, 385248), (390, 321040), (400, 313014), (416, 300975), (480, 260845), (520, 240780), (600, 208676), (624, 200650), (650, 192624), (780, 160520), (800, 156507), (975, 128416), (1040, 120390), (1200, 104338), (1248, 100325), (1300, 96312), (1560, 80260), (1950, 64208), (2080, 60195), (2400, 52169), (2600, 48156), (3120, 40130), (3900, 32104), (4013, 31200), (5200, 24078), (6240, 20065), (7800, 16052), (8026, 15600), (10400, 12039)]