202225621990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{74509}}^1$

素因数の和:74750

約数の個数: 96

約数和(自身を含む): 440336217600

約数和(自身を除く): 238110595610

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 191, 203, 245, 290, 382, 406, 490, 955, 1015, 1337, 1421, 1910, 2030, 2674, 2842, 5539, 6685, 7105, 9359, 11078, 13370, 14210, 18718, 27695, 38773, 46795, 55390, 74509, 77546, 93590, 149018, 193865, 271411, 372545, 387730, 521563, 542822, 745090, 1043126, 1357055, 2160761, 2607815, 2714110, 3650941, 4321522, 5215630, 7301882, 10803805, 14231219, 15125327, 18254705, 21607610, 28462438, 30250654, 36509410, 71156095, 75626635, 99618533, 105877289, 142312190, 151253270, 199237066, 211754578, 412705351, 498092665, 529386445, 697329731, 825410702, 996185330, 1058772890, 1394659462, 2063526755, 2888937457, 3486648655, 4127053510, 5777874914, 6973297310, 14444687285, 20222562199, 28889374570, 40445124398, 101112810995, 202225621990]

約数ペア:

[(1, 202225621990), (2, 101112810995), (5, 40445124398), (7, 28889374570), (10, 20222562199), (14, 14444687285), (29, 6973297310), (35, 5777874914), (49, 4127053510), (58, 3486648655), (70, 2888937457), (98, 2063526755), (145, 1394659462), (191, 1058772890), (203, 996185330), (245, 825410702), (290, 697329731), (382, 529386445), (406, 498092665), (490, 412705351), (955, 211754578), (1015, 199237066), (1337, 151253270), (1421, 142312190), (1910, 105877289), (2030, 99618533), (2674, 75626635), (2842, 71156095), (5539, 36509410), (6685, 30250654), (7105, 28462438), (9359, 21607610), (11078, 18254705), (13370, 15125327), (14210, 14231219), (18718, 10803805), (27695, 7301882), (38773, 5215630), (46795, 4321522), (55390, 3650941), (74509, 2714110), (77546, 2607815), (93590, 2160761), (149018, 1357055), (193865, 1043126), (271411, 745090), (372545, 542822), (387730, 521563)]