73565340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1451

約数の個数: 96

約数和(自身を含む): 221598720

約数和(自身を除く): 148033380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 188, 190, 228, 235, 282, 285, 380, 470, 564, 570, 705, 893, 940, 1140, 1373, 1410, 1786, 2679, 2746, 2820, 3572, 4119, 4465, 5358, 5492, 6865, 8238, 8930, 10716, 13395, 13730, 16476, 17860, 20595, 26087, 26790, 27460, 41190, 52174, 53580, 64531, 78261, 82380, 104348, 129062, 130435, 156522, 193593, 258124, 260870, 313044, 322655, 387186, 391305, 521740, 645310, 774372, 782610, 967965, 1226089, 1290620, 1565220, 1935930, 2452178, 3678267, 3871860, 4904356, 6130445, 7356534, 12260890, 14713068, 18391335, 24521780, 36782670, 73565340]

約数ペア:

[(1, 73565340), (2, 36782670), (3, 24521780), (4, 18391335), (5, 14713068), (6, 12260890), (10, 7356534), (12, 6130445), (15, 4904356), (19, 3871860), (20, 3678267), (30, 2452178), (38, 1935930), (47, 1565220), (57, 1290620), (60, 1226089), (76, 967965), (94, 782610), (95, 774372), (114, 645310), (141, 521740), (188, 391305), (190, 387186), (228, 322655), (235, 313044), (282, 260870), (285, 258124), (380, 193593), (470, 156522), (564, 130435), (570, 129062), (705, 104348), (893, 82380), (940, 78261), (1140, 64531), (1373, 53580), (1410, 52174), (1786, 41190), (2679, 27460), (2746, 26790), (2820, 26087), (3572, 20595), (4119, 17860), (4465, 16476), (5358, 13730), (5492, 13395), (6865, 10716), (8238, 8930)]