69849780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1206

約数の個数: 192

約数和(自身を含む): 262821888

約数和(自身を除く): 192972108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1163, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2326, 2730, 2860, 3003, 3489, 4004, 4290, 4620, 4652, 5005, 5460, 5815, 6006, 6978, 8141, 8580, 10010, 11630, 12012, 12793, 13956, 15015, 15119, 16282, 17445, 20020, 23260, 24423, 25586, 30030, 30238, 32564, 34890, 38379, 40705, 45357, 48846, 51172, 60060, 60476, 63965, 69780, 75595, 76758, 81410, 89551, 90714, 97692, 105833, 122115, 127930, 151190, 153516, 162820, 166309, 179102, 181428, 191895, 211666, 226785, 244230, 255860, 268653, 302380, 317499, 332618, 358204, 383790, 423332, 447755, 453570, 488460, 498927, 529165, 537306, 634998, 665236, 767580, 831545, 895510, 907140, 997854, 1058330, 1074612, 1164163, 1269996, 1343265, 1587495, 1663090, 1791020, 1995708, 2116660, 2328326, 2494635, 2686530, 3174990, 3326180, 3492489, 4656652, 4989270, 5373060, 5820815, 6349980, 6984978, 9978540, 11641630, 13969956, 17462445, 23283260, 34924890, 69849780]

約数ペア:

[(1, 69849780), (2, 34924890), (3, 23283260), (4, 17462445), (5, 13969956), (6, 11641630), (7, 9978540), (10, 6984978), (11, 6349980), (12, 5820815), (13, 5373060), (14, 4989270), (15, 4656652), (20, 3492489), (21, 3326180), (22, 3174990), (26, 2686530), (28, 2494635), (30, 2328326), (33, 2116660), (35, 1995708), (39, 1791020), (42, 1663090), (44, 1587495), (52, 1343265), (55, 1269996), (60, 1164163), (65, 1074612), (66, 1058330), (70, 997854), (77, 907140), (78, 895510), (84, 831545), (91, 767580), (105, 665236), (110, 634998), (130, 537306), (132, 529165), (140, 498927), (143, 488460), (154, 453570), (156, 447755), (165, 423332), (182, 383790), (195, 358204), (210, 332618), (220, 317499), (231, 302380), (260, 268653), (273, 255860), (286, 244230), (308, 226785), (330, 211666), (364, 191895), (385, 181428), (390, 179102), (420, 166309), (429, 162820), (455, 153516), (462, 151190), (546, 127930), (572, 122115), (660, 105833), (715, 97692), (770, 90714), (780, 89551), (858, 81410), (910, 76758), (924, 75595), (1001, 69780), (1092, 63965), (1155, 60476), (1163, 60060), (1365, 51172), (1430, 48846), (1540, 45357), (1716, 40705), (1820, 38379), (2002, 34890), (2145, 32564), (2310, 30238), (2326, 30030), (2730, 25586), (2860, 24423), (3003, 23260), (3489, 20020), (4004, 17445), (4290, 16282), (4620, 15119), (4652, 15015), (5005, 13956), (5460, 12793), (5815, 12012), (6006, 11630), (6978, 10010), (8141, 8580)]