12450222150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5443

約数の個数: 144

約数和(自身を含む): 33351240384

約数和(自身を除く): 20901018234

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 43, 50, 57, 75, 86, 95, 114, 129, 150, 190, 215, 258, 285, 361, 430, 475, 570, 645, 722, 817, 950, 1075, 1083, 1290, 1425, 1634, 1805, 2150, 2166, 2451, 2850, 3225, 3610, 4085, 4902, 5347, 5415, 6450, 8170, 9025, 10694, 10830, 12255, 15523, 16041, 18050, 20425, 24510, 26735, 27075, 31046, 32082, 40850, 46569, 53470, 54150, 61275, 77615, 80205, 93138, 101593, 122550, 133675, 155230, 160410, 203186, 229921, 232845, 267350, 304779, 388075, 401025, 459842, 465690, 507965, 609558, 689763, 776150, 802050, 1015930, 1149605, 1164225, 1379526, 1523895, 1930267, 2299210, 2328450, 2539825, 3047790, 3448815, 3860534, 4368499, 5079650, 5748025, 5790801, 6897630, 7619475, 8736998, 9651335, 11496050, 11581602, 13105497, 15238950, 17244075, 19302670, 21842495, 26210994, 28954005, 34488150, 43684990, 48256675, 57908010, 65527485, 83001481, 96513350, 109212475, 131054970, 144770025, 166002962, 218424950, 249004443, 289540050, 327637425, 415007405, 498008886, 655274850, 830014810, 1245022215, 2075037025, 2490044430, 4150074050, 6225111075, 12450222150]

約数ペア:

[(1, 12450222150), (2, 6225111075), (3, 4150074050), (5, 2490044430), (6, 2075037025), (10, 1245022215), (15, 830014810), (19, 655274850), (25, 498008886), (30, 415007405), (38, 327637425), (43, 289540050), (50, 249004443), (57, 218424950), (75, 166002962), (86, 144770025), (95, 131054970), (114, 109212475), (129, 96513350), (150, 83001481), (190, 65527485), (215, 57908010), (258, 48256675), (285, 43684990), (361, 34488150), (430, 28954005), (475, 26210994), (570, 21842495), (645, 19302670), (722, 17244075), (817, 15238950), (950, 13105497), (1075, 11581602), (1083, 11496050), (1290, 9651335), (1425, 8736998), (1634, 7619475), (1805, 6897630), (2150, 5790801), (2166, 5748025), (2451, 5079650), (2850, 4368499), (3225, 3860534), (3610, 3448815), (4085, 3047790), (4902, 2539825), (5347, 2328450), (5415, 2299210), (6450, 1930267), (8170, 1523895), (9025, 1379526), (10694, 1164225), (10830, 1149605), (12255, 1015930), (15523, 802050), (16041, 776150), (18050, 689763), (20425, 609558), (24510, 507965), (26735, 465690), (27075, 459842), (31046, 401025), (32082, 388075), (40850, 304779), (46569, 267350), (53470, 232845), (54150, 229921), (61275, 203186), (77615, 160410), (80205, 155230), (93138, 133675), (101593, 122550)]