2142581700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9029}}^1$

素因数の和:9166

約数の個数: 144

約数和(自身を含む): 7148292480

約数和(自身を除く): 5005710780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 113, 140, 150, 175, 210, 226, 300, 339, 350, 420, 452, 525, 565, 678, 700, 791, 1050, 1130, 1356, 1582, 1695, 2100, 2260, 2373, 2825, 3164, 3390, 3955, 4746, 5650, 6780, 7910, 8475, 9029, 9492, 11300, 11865, 15820, 16950, 18058, 19775, 23730, 27087, 33900, 36116, 39550, 45145, 47460, 54174, 59325, 63203, 79100, 90290, 108348, 118650, 126406, 135435, 180580, 189609, 225725, 237300, 252812, 270870, 316015, 379218, 451450, 541740, 632030, 677175, 758436, 902900, 948045, 1020277, 1264060, 1354350, 1580075, 1896090, 2040554, 2708700, 3060831, 3160150, 3792180, 4081108, 4740225, 5101385, 6121662, 6320300, 7141939, 9480450, 10202770, 12243324, 14283878, 15304155, 18960900, 20405540, 21425817, 25506925, 28567756, 30608310, 35709695, 42851634, 51013850, 61216620, 71419390, 76520775, 85703268, 102027700, 107129085, 142838780, 153041550, 178548475, 214258170, 306083100, 357096950, 428516340, 535645425, 714193900, 1071290850, 2142581700]

約数ペア:

[(1, 2142581700), (2, 1071290850), (3, 714193900), (4, 535645425), (5, 428516340), (6, 357096950), (7, 306083100), (10, 214258170), (12, 178548475), (14, 153041550), (15, 142838780), (20, 107129085), (21, 102027700), (25, 85703268), (28, 76520775), (30, 71419390), (35, 61216620), (42, 51013850), (50, 42851634), (60, 35709695), (70, 30608310), (75, 28567756), (84, 25506925), (100, 21425817), (105, 20405540), (113, 18960900), (140, 15304155), (150, 14283878), (175, 12243324), (210, 10202770), (226, 9480450), (300, 7141939), (339, 6320300), (350, 6121662), (420, 5101385), (452, 4740225), (525, 4081108), (565, 3792180), (678, 3160150), (700, 3060831), (791, 2708700), (1050, 2040554), (1130, 1896090), (1356, 1580075), (1582, 1354350), (1695, 1264060), (2100, 1020277), (2260, 948045), (2373, 902900), (2825, 758436), (3164, 677175), (3390, 632030), (3955, 541740), (4746, 451450), (5650, 379218), (6780, 316015), (7910, 270870), (8475, 252812), (9029, 237300), (9492, 225725), (11300, 189609), (11865, 180580), (15820, 135435), (16950, 126406), (18058, 118650), (19775, 108348), (23730, 90290), (27087, 79100), (33900, 63203), (36116, 59325), (39550, 54174), (45145, 47460)]