98826400

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 259858368

約数和(自身を除く): 161031968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 41, 46, 50, 80, 82, 92, 100, 115, 131, 160, 164, 184, 200, 205, 230, 262, 328, 368, 400, 410, 460, 524, 575, 655, 656, 736, 800, 820, 920, 943, 1025, 1048, 1150, 1310, 1312, 1640, 1840, 1886, 2050, 2096, 2300, 2620, 3013, 3275, 3280, 3680, 3772, 4100, 4192, 4600, 4715, 5240, 5371, 6026, 6550, 6560, 7544, 8200, 9200, 9430, 10480, 10742, 12052, 13100, 15065, 15088, 16400, 18400, 18860, 20960, 21484, 23575, 24104, 26200, 26855, 30130, 30176, 32800, 37720, 42968, 47150, 48208, 52400, 53710, 60260, 75325, 75440, 85936, 94300, 96416, 104800, 107420, 120520, 123533, 134275, 150650, 150880, 171872, 188600, 214840, 241040, 247066, 268550, 301300, 377200, 429680, 482080, 494132, 537100, 602600, 617665, 754400, 859360, 988264, 1074200, 1205200, 1235330, 1976528, 2148400, 2410400, 2470660, 3088325, 3953056, 4296800, 4941320, 6176650, 9882640, 12353300, 19765280, 24706600, 49413200, 98826400]

約数ペア:

[(1, 98826400), (2, 49413200), (4, 24706600), (5, 19765280), (8, 12353300), (10, 9882640), (16, 6176650), (20, 4941320), (23, 4296800), (25, 3953056), (32, 3088325), (40, 2470660), (41, 2410400), (46, 2148400), (50, 1976528), (80, 1235330), (82, 1205200), (92, 1074200), (100, 988264), (115, 859360), (131, 754400), (160, 617665), (164, 602600), (184, 537100), (200, 494132), (205, 482080), (230, 429680), (262, 377200), (328, 301300), (368, 268550), (400, 247066), (410, 241040), (460, 214840), (524, 188600), (575, 171872), (655, 150880), (656, 150650), (736, 134275), (800, 123533), (820, 120520), (920, 107420), (943, 104800), (1025, 96416), (1048, 94300), (1150, 85936), (1310, 75440), (1312, 75325), (1640, 60260), (1840, 53710), (1886, 52400), (2050, 48208), (2096, 47150), (2300, 42968), (2620, 37720), (3013, 32800), (3275, 30176), (3280, 30130), (3680, 26855), (3772, 26200), (4100, 24104), (4192, 23575), (4600, 21484), (4715, 20960), (5240, 18860), (5371, 18400), (6026, 16400), (6550, 15088), (6560, 15065), (7544, 13100), (8200, 12052), (9200, 10742), (9430, 10480)]