879134060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 2323980288

約数和(自身を除く): 1444846228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 37, 46, 47, 70, 74, 92, 94, 115, 140, 148, 157, 161, 185, 188, 230, 235, 259, 314, 322, 329, 370, 460, 470, 518, 628, 644, 658, 740, 785, 805, 851, 940, 1036, 1081, 1099, 1295, 1316, 1570, 1610, 1645, 1702, 1739, 2162, 2198, 2590, 3140, 3220, 3290, 3404, 3478, 3611, 4255, 4324, 4396, 5180, 5405, 5495, 5809, 5957, 6580, 6956, 7222, 7379, 7567, 8510, 8695, 10810, 10990, 11618, 11914, 12173, 14444, 14758, 15134, 17020, 17390, 18055, 21620, 21980, 23236, 23828, 24346, 25277, 29045, 29516, 29785, 30268, 34780, 36110, 36895, 37835, 39997, 40663, 48692, 50554, 51653, 58090, 59570, 60865, 72220, 73790, 75670, 79994, 81326, 101108, 103306, 116180, 119140, 121730, 126385, 133607, 147580, 151340, 159988, 162652, 169717, 199985, 203315, 206612, 243460, 252770, 258265, 267214, 273023, 279979, 339434, 399970, 406630, 505540, 516530, 534428, 546046, 559958, 668035, 678868, 799940, 813260, 848585, 935249, 1033060, 1092092, 1119916, 1188019, 1336070, 1365115, 1399895, 1697170, 1870498, 1911161, 2376038, 2672140, 2730230, 2799790, 3394340, 3740996, 3822322, 4676245, 4752076, 5460460, 5599580, 5940095, 6279529, 7644644, 9352490, 9555805, 11880190, 12559058, 18704980, 19111610, 23760380, 25118116, 31397645, 38223220, 43956703, 62795290, 87913406, 125590580, 175826812, 219783515, 439567030, 879134060]

約数ペア:

[(1, 879134060), (2, 439567030), (4, 219783515), (5, 175826812), (7, 125590580), (10, 87913406), (14, 62795290), (20, 43956703), (23, 38223220), (28, 31397645), (35, 25118116), (37, 23760380), (46, 19111610), (47, 18704980), (70, 12559058), (74, 11880190), (92, 9555805), (94, 9352490), (115, 7644644), (140, 6279529), (148, 5940095), (157, 5599580), (161, 5460460), (185, 4752076), (188, 4676245), (230, 3822322), (235, 3740996), (259, 3394340), (314, 2799790), (322, 2730230), (329, 2672140), (370, 2376038), (460, 1911161), (470, 1870498), (518, 1697170), (628, 1399895), (644, 1365115), (658, 1336070), (740, 1188019), (785, 1119916), (805, 1092092), (851, 1033060), (940, 935249), (1036, 848585), (1081, 813260), (1099, 799940), (1295, 678868), (1316, 668035), (1570, 559958), (1610, 546046), (1645, 534428), (1702, 516530), (1739, 505540), (2162, 406630), (2198, 399970), (2590, 339434), (3140, 279979), (3220, 273023), (3290, 267214), (3404, 258265), (3478, 252770), (3611, 243460), (4255, 206612), (4324, 203315), (4396, 199985), (5180, 169717), (5405, 162652), (5495, 159988), (5809, 151340), (5957, 147580), (6580, 133607), (6956, 126385), (7222, 121730), (7379, 119140), (7567, 116180), (8510, 103306), (8695, 101108), (10810, 81326), (10990, 79994), (11618, 75670), (11914, 73790), (12173, 72220), (14444, 60865), (14758, 59570), (15134, 58090), (17020, 51653), (17390, 50554), (18055, 48692), (21620, 40663), (21980, 39997), (23236, 37835), (23828, 36895), (24346, 36110), (25277, 34780), (29045, 30268), (29516, 29785)]