72008910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 194088960

約数和(自身を除く): 122080050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 71, 90, 118, 142, 177, 191, 213, 295, 354, 355, 382, 426, 531, 573, 590, 639, 710, 885, 955, 1062, 1065, 1146, 1278, 1719, 1770, 1910, 2130, 2655, 2865, 3195, 3438, 4189, 5310, 5730, 6390, 8378, 8595, 11269, 12567, 13561, 17190, 20945, 22538, 25134, 27122, 33807, 37701, 40683, 41890, 56345, 62835, 67614, 67805, 75402, 81366, 101421, 112690, 122049, 125670, 135610, 169035, 188505, 202842, 203415, 244098, 338070, 377010, 406830, 507105, 610245, 800099, 1014210, 1220490, 1600198, 2400297, 4000495, 4800594, 7200891, 8000990, 12001485, 14401782, 24002970, 36004455, 72008910]

約数ペア:

[(1, 72008910), (2, 36004455), (3, 24002970), (5, 14401782), (6, 12001485), (9, 8000990), (10, 7200891), (15, 4800594), (18, 4000495), (30, 2400297), (45, 1600198), (59, 1220490), (71, 1014210), (90, 800099), (118, 610245), (142, 507105), (177, 406830), (191, 377010), (213, 338070), (295, 244098), (354, 203415), (355, 202842), (382, 188505), (426, 169035), (531, 135610), (573, 125670), (590, 122049), (639, 112690), (710, 101421), (885, 81366), (955, 75402), (1062, 67805), (1065, 67614), (1146, 62835), (1278, 56345), (1719, 41890), (1770, 40683), (1910, 37701), (2130, 33807), (2655, 27122), (2865, 25134), (3195, 22538), (3438, 20945), (4189, 17190), (5310, 13561), (5730, 12567), (6390, 11269), (8378, 8595)]