83645220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 248371200

約数和(自身を除く): 164725980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 239, 285, 307, 380, 478, 570, 614, 717, 921, 956, 1140, 1195, 1228, 1434, 1535, 1842, 2390, 2868, 3070, 3585, 3684, 4541, 4605, 4780, 5833, 6140, 7170, 9082, 9210, 11666, 13623, 14340, 17499, 18164, 18420, 22705, 23332, 27246, 29165, 34998, 45410, 54492, 58330, 68115, 69996, 73373, 87495, 90820, 116660, 136230, 146746, 174990, 220119, 272460, 293492, 349980, 366865, 440238, 733730, 880476, 1100595, 1394087, 1467460, 2201190, 2788174, 4182261, 4402380, 5576348, 6970435, 8364522, 13940870, 16729044, 20911305, 27881740, 41822610, 83645220]

約数ペア:

[(1, 83645220), (2, 41822610), (3, 27881740), (4, 20911305), (5, 16729044), (6, 13940870), (10, 8364522), (12, 6970435), (15, 5576348), (19, 4402380), (20, 4182261), (30, 2788174), (38, 2201190), (57, 1467460), (60, 1394087), (76, 1100595), (95, 880476), (114, 733730), (190, 440238), (228, 366865), (239, 349980), (285, 293492), (307, 272460), (380, 220119), (478, 174990), (570, 146746), (614, 136230), (717, 116660), (921, 90820), (956, 87495), (1140, 73373), (1195, 69996), (1228, 68115), (1434, 58330), (1535, 54492), (1842, 45410), (2390, 34998), (2868, 29165), (3070, 27246), (3585, 23332), (3684, 22705), (4541, 18420), (4605, 18164), (4780, 17499), (5833, 14340), (6140, 13623), (7170, 11666), (9082, 9210)]