82448790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 218578176

約数和(自身を除く): 136129386

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 331, 345, 361, 437, 570, 662, 690, 722, 874, 993, 1083, 1311, 1655, 1805, 1986, 2166, 2185, 2622, 3310, 3610, 4370, 4965, 5415, 6289, 6555, 7613, 8303, 9930, 10830, 12578, 13110, 15226, 16606, 18867, 22839, 24909, 31445, 37734, 38065, 41515, 45678, 49818, 62890, 76130, 83030, 94335, 114195, 119491, 124545, 144647, 188670, 228390, 238982, 249090, 289294, 358473, 433941, 597455, 716946, 723235, 867882, 1194910, 1446470, 1792365, 2169705, 2748293, 3584730, 4339410, 5496586, 8244879, 13741465, 16489758, 27482930, 41224395, 82448790]

約数ペア:

[(1, 82448790), (2, 41224395), (3, 27482930), (5, 16489758), (6, 13741465), (10, 8244879), (15, 5496586), (19, 4339410), (23, 3584730), (30, 2748293), (38, 2169705), (46, 1792365), (57, 1446470), (69, 1194910), (95, 867882), (114, 723235), (115, 716946), (138, 597455), (190, 433941), (230, 358473), (285, 289294), (331, 249090), (345, 238982), (361, 228390), (437, 188670), (570, 144647), (662, 124545), (690, 119491), (722, 114195), (874, 94335), (993, 83030), (1083, 76130), (1311, 62890), (1655, 49818), (1805, 45678), (1986, 41515), (2166, 38065), (2185, 37734), (2622, 31445), (3310, 24909), (3610, 22839), (4370, 18867), (4965, 16606), (5415, 15226), (6289, 13110), (6555, 12578), (7613, 10830), (8303, 9930)]