97355320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 244944000

約数和(自身を除く): 147588680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 41, 46, 58, 82, 89, 92, 115, 116, 145, 164, 178, 184, 205, 230, 232, 290, 328, 356, 410, 445, 460, 580, 667, 712, 820, 890, 920, 943, 1160, 1189, 1334, 1640, 1780, 1886, 2047, 2378, 2581, 2668, 3335, 3560, 3649, 3772, 4094, 4715, 4756, 5162, 5336, 5945, 6670, 7298, 7544, 8188, 9430, 9512, 10235, 10324, 11890, 12905, 13340, 14596, 16376, 18245, 18860, 20470, 20648, 23780, 25810, 26680, 27347, 29192, 36490, 37720, 40940, 47560, 51620, 54694, 59363, 72980, 81880, 83927, 103240, 105821, 109388, 118726, 136735, 145960, 167854, 211642, 218776, 237452, 273470, 296815, 335708, 419635, 423284, 474904, 529105, 546940, 593630, 671416, 839270, 846568, 1058210, 1093880, 1187260, 1678540, 2116420, 2374520, 2433883, 3357080, 4232840, 4867766, 9735532, 12169415, 19471064, 24338830, 48677660, 97355320]

約数ペア:

[(1, 97355320), (2, 48677660), (4, 24338830), (5, 19471064), (8, 12169415), (10, 9735532), (20, 4867766), (23, 4232840), (29, 3357080), (40, 2433883), (41, 2374520), (46, 2116420), (58, 1678540), (82, 1187260), (89, 1093880), (92, 1058210), (115, 846568), (116, 839270), (145, 671416), (164, 593630), (178, 546940), (184, 529105), (205, 474904), (230, 423284), (232, 419635), (290, 335708), (328, 296815), (356, 273470), (410, 237452), (445, 218776), (460, 211642), (580, 167854), (667, 145960), (712, 136735), (820, 118726), (890, 109388), (920, 105821), (943, 103240), (1160, 83927), (1189, 81880), (1334, 72980), (1640, 59363), (1780, 54694), (1886, 51620), (2047, 47560), (2378, 40940), (2581, 37720), (2668, 36490), (3335, 29192), (3560, 27347), (3649, 26680), (3772, 25810), (4094, 23780), (4715, 20648), (4756, 20470), (5162, 18860), (5336, 18245), (5945, 16376), (6670, 14596), (7298, 13340), (7544, 12905), (8188, 11890), (9430, 10324), (9512, 10235)]