73707150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 208986624

約数和(自身を除く): 135279474

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 121, 131, 150, 155, 165, 186, 242, 262, 275, 310, 330, 341, 363, 393, 465, 550, 605, 655, 682, 726, 775, 786, 825, 930, 1023, 1210, 1310, 1441, 1550, 1650, 1705, 1815, 1965, 2046, 2325, 2882, 3025, 3275, 3410, 3630, 3751, 3930, 4061, 4323, 4650, 5115, 6050, 6550, 7205, 7502, 8122, 8525, 8646, 9075, 9825, 10230, 11253, 12183, 14410, 15851, 17050, 18150, 18755, 19650, 20305, 21615, 22506, 24366, 25575, 31702, 36025, 37510, 40610, 43230, 44671, 47553, 51150, 56265, 60915, 72050, 79255, 89342, 93775, 95106, 101525, 108075, 112530, 121830, 134013, 158510, 187550, 203050, 216150, 223355, 237765, 268026, 281325, 304575, 396275, 446710, 475530, 491381, 562650, 609150, 670065, 792550, 982762, 1116775, 1188825, 1340130, 1474143, 2233550, 2377650, 2456905, 2948286, 3350325, 4913810, 6700650, 7370715, 12284525, 14741430, 24569050, 36853575, 73707150]

約数ペア:

[(1, 73707150), (2, 36853575), (3, 24569050), (5, 14741430), (6, 12284525), (10, 7370715), (11, 6700650), (15, 4913810), (22, 3350325), (25, 2948286), (30, 2456905), (31, 2377650), (33, 2233550), (50, 1474143), (55, 1340130), (62, 1188825), (66, 1116775), (75, 982762), (93, 792550), (110, 670065), (121, 609150), (131, 562650), (150, 491381), (155, 475530), (165, 446710), (186, 396275), (242, 304575), (262, 281325), (275, 268026), (310, 237765), (330, 223355), (341, 216150), (363, 203050), (393, 187550), (465, 158510), (550, 134013), (605, 121830), (655, 112530), (682, 108075), (726, 101525), (775, 95106), (786, 93775), (825, 89342), (930, 79255), (1023, 72050), (1210, 60915), (1310, 56265), (1441, 51150), (1550, 47553), (1650, 44671), (1705, 43230), (1815, 40610), (1965, 37510), (2046, 36025), (2325, 31702), (2882, 25575), (3025, 24366), (3275, 22506), (3410, 21615), (3630, 20305), (3751, 19650), (3930, 18755), (4061, 18150), (4323, 17050), (4650, 15851), (5115, 14410), (6050, 12183), (6550, 11253), (7205, 10230), (7502, 9825), (8122, 9075), (8525, 8646)]