99430020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 316173312

約数和(自身を除く): 216743292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 103, 124, 155, 173, 180, 186, 206, 279, 309, 310, 346, 372, 412, 465, 515, 519, 558, 618, 620, 692, 865, 927, 930, 1030, 1038, 1116, 1236, 1395, 1545, 1557, 1730, 1854, 1860, 2060, 2076, 2595, 2790, 3090, 3114, 3193, 3460, 3708, 4635, 5190, 5363, 5580, 6180, 6228, 6386, 7785, 9270, 9579, 10380, 10726, 12772, 15570, 15965, 16089, 17819, 18540, 19158, 21452, 26815, 28737, 31140, 31930, 32178, 35638, 38316, 47895, 48267, 53457, 53630, 57474, 63860, 64356, 71276, 80445, 89095, 95790, 96534, 106914, 107260, 114948, 143685, 160371, 160890, 178190, 191580, 193068, 213828, 241335, 267285, 287370, 320742, 321780, 356380, 482670, 534570, 552389, 574740, 641484, 801855, 965340, 1069140, 1104778, 1603710, 1657167, 2209556, 2761945, 3207420, 3314334, 4971501, 5523890, 6628668, 8285835, 9943002, 11047780, 16571670, 19886004, 24857505, 33143340, 49715010, 99430020]

約数ペア:

[(1, 99430020), (2, 49715010), (3, 33143340), (4, 24857505), (5, 19886004), (6, 16571670), (9, 11047780), (10, 9943002), (12, 8285835), (15, 6628668), (18, 5523890), (20, 4971501), (30, 3314334), (31, 3207420), (36, 2761945), (45, 2209556), (60, 1657167), (62, 1603710), (90, 1104778), (93, 1069140), (103, 965340), (124, 801855), (155, 641484), (173, 574740), (180, 552389), (186, 534570), (206, 482670), (279, 356380), (309, 321780), (310, 320742), (346, 287370), (372, 267285), (412, 241335), (465, 213828), (515, 193068), (519, 191580), (558, 178190), (618, 160890), (620, 160371), (692, 143685), (865, 114948), (927, 107260), (930, 106914), (1030, 96534), (1038, 95790), (1116, 89095), (1236, 80445), (1395, 71276), (1545, 64356), (1557, 63860), (1730, 57474), (1854, 53630), (1860, 53457), (2060, 48267), (2076, 47895), (2595, 38316), (2790, 35638), (3090, 32178), (3114, 31930), (3193, 31140), (3460, 28737), (3708, 26815), (4635, 21452), (5190, 19158), (5363, 18540), (5580, 17819), (6180, 16089), (6228, 15965), (6386, 15570), (7785, 12772), (9270, 10726), (9579, 10380)]