53302410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 171774720

約数和(自身を除く): 118472310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 61, 63, 70, 73, 90, 95, 105, 114, 122, 126, 133, 146, 171, 183, 190, 210, 219, 266, 285, 305, 315, 342, 365, 366, 399, 427, 438, 511, 549, 570, 610, 630, 657, 665, 730, 798, 854, 855, 915, 1022, 1095, 1098, 1159, 1197, 1281, 1314, 1330, 1387, 1533, 1710, 1830, 1995, 2135, 2190, 2318, 2394, 2555, 2562, 2745, 2774, 3066, 3285, 3477, 3843, 3990, 4161, 4270, 4453, 4599, 5110, 5490, 5795, 5985, 6405, 6570, 6935, 6954, 7665, 7686, 8113, 8322, 8906, 9198, 9709, 10431, 11590, 11970, 12483, 12810, 13359, 13870, 15330, 16226, 17385, 19215, 19418, 20805, 20862, 22265, 22995, 24339, 24966, 26718, 29127, 31171, 34770, 38430, 40077, 40565, 41610, 44530, 45990, 48545, 48678, 52155, 58254, 62342, 62415, 66795, 73017, 80154, 81130, 84607, 87381, 93513, 97090, 104310, 121695, 124830, 133590, 145635, 146034, 155855, 169214, 174762, 187026, 200385, 243390, 253821, 280539, 291270, 311710, 365085, 400770, 423035, 436905, 467565, 507642, 561078, 592249, 730170, 761463, 846070, 873810, 935130, 1184498, 1269105, 1402695, 1522926, 1776747, 2538210, 2805390, 2961245, 3553494, 3807315, 5330241, 5922490, 7614630, 8883735, 10660482, 17767470, 26651205, 53302410]

約数ペア:

[(1, 53302410), (2, 26651205), (3, 17767470), (5, 10660482), (6, 8883735), (7, 7614630), (9, 5922490), (10, 5330241), (14, 3807315), (15, 3553494), (18, 2961245), (19, 2805390), (21, 2538210), (30, 1776747), (35, 1522926), (38, 1402695), (42, 1269105), (45, 1184498), (57, 935130), (61, 873810), (63, 846070), (70, 761463), (73, 730170), (90, 592249), (95, 561078), (105, 507642), (114, 467565), (122, 436905), (126, 423035), (133, 400770), (146, 365085), (171, 311710), (183, 291270), (190, 280539), (210, 253821), (219, 243390), (266, 200385), (285, 187026), (305, 174762), (315, 169214), (342, 155855), (365, 146034), (366, 145635), (399, 133590), (427, 124830), (438, 121695), (511, 104310), (549, 97090), (570, 93513), (610, 87381), (630, 84607), (657, 81130), (665, 80154), (730, 73017), (798, 66795), (854, 62415), (855, 62342), (915, 58254), (1022, 52155), (1095, 48678), (1098, 48545), (1159, 45990), (1197, 44530), (1281, 41610), (1314, 40565), (1330, 40077), (1387, 38430), (1533, 34770), (1710, 31171), (1830, 29127), (1995, 26718), (2135, 24966), (2190, 24339), (2318, 22995), (2394, 22265), (2555, 20862), (2562, 20805), (2745, 19418), (2774, 19215), (3066, 17385), (3285, 16226), (3477, 15330), (3843, 13870), (3990, 13359), (4161, 12810), (4270, 12483), (4453, 11970), (4599, 11590), (5110, 10431), (5490, 9709), (5795, 9198), (5985, 8906), (6405, 8322), (6570, 8113), (6935, 7686), (6954, 7665)]