139235100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1244

約数の個数: 144

約数和(自身を含む): 445471488

約数和(自身を除く): 306236388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 25, 30, 34, 46, 50, 51, 60, 68, 69, 75, 85, 92, 100, 102, 115, 138, 150, 170, 204, 230, 255, 276, 300, 340, 345, 391, 425, 460, 510, 575, 690, 782, 850, 1020, 1150, 1173, 1187, 1275, 1380, 1564, 1700, 1725, 1955, 2300, 2346, 2374, 2550, 3450, 3561, 3910, 4692, 4748, 5100, 5865, 5935, 6900, 7122, 7820, 9775, 11730, 11870, 14244, 17805, 19550, 20179, 23460, 23740, 27301, 29325, 29675, 35610, 39100, 40358, 54602, 58650, 59350, 60537, 71220, 80716, 81903, 89025, 100895, 109204, 117300, 118700, 121074, 136505, 163806, 178050, 201790, 242148, 273010, 302685, 327612, 356100, 403580, 409515, 464117, 504475, 546020, 605370, 682525, 819030, 928234, 1008950, 1210740, 1365050, 1392351, 1513425, 1638060, 1856468, 2017900, 2047575, 2320585, 2730100, 2784702, 3026850, 4095150, 4641170, 5569404, 6053700, 6961755, 8190300, 9282340, 11602925, 13923510, 23205850, 27847020, 34808775, 46411700, 69617550, 139235100]

約数ペア:

[(1, 139235100), (2, 69617550), (3, 46411700), (4, 34808775), (5, 27847020), (6, 23205850), (10, 13923510), (12, 11602925), (15, 9282340), (17, 8190300), (20, 6961755), (23, 6053700), (25, 5569404), (30, 4641170), (34, 4095150), (46, 3026850), (50, 2784702), (51, 2730100), (60, 2320585), (68, 2047575), (69, 2017900), (75, 1856468), (85, 1638060), (92, 1513425), (100, 1392351), (102, 1365050), (115, 1210740), (138, 1008950), (150, 928234), (170, 819030), (204, 682525), (230, 605370), (255, 546020), (276, 504475), (300, 464117), (340, 409515), (345, 403580), (391, 356100), (425, 327612), (460, 302685), (510, 273010), (575, 242148), (690, 201790), (782, 178050), (850, 163806), (1020, 136505), (1150, 121074), (1173, 118700), (1187, 117300), (1275, 109204), (1380, 100895), (1564, 89025), (1700, 81903), (1725, 80716), (1955, 71220), (2300, 60537), (2346, 59350), (2374, 58650), (2550, 54602), (3450, 40358), (3561, 39100), (3910, 35610), (4692, 29675), (4748, 29325), (5100, 27301), (5865, 23740), (5935, 23460), (6900, 20179), (7122, 19550), (7820, 17805), (9775, 14244), (11730, 11870)]