191148930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5323}}^1$

素因数の和:5365

約数の個数: 128

約数和(自身を含む): 613324800

約数和(自身を除く): 422175870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1710, 1890, 1995, 2394, 2565, 3591, 3990, 5130, 5323, 5985, 7182, 10646, 11970, 15969, 17955, 26615, 31938, 35910, 37261, 47907, 53230, 74522, 79845, 95814, 101137, 111783, 143721, 159690, 186305, 202274, 223566, 239535, 287442, 303411, 335349, 372610, 479070, 505685, 558915, 606822, 670698, 707959, 718605, 910233, 1006047, 1011370, 1117830, 1415918, 1437210, 1517055, 1676745, 1820466, 2012094, 2123877, 2730699, 3034110, 3353490, 3539795, 4247754, 4551165, 5030235, 5461398, 6371631, 7079590, 9102330, 10060470, 10619385, 12743262, 13653495, 19114893, 21238770, 27306990, 31858155, 38229786, 63716310, 95574465, 191148930]

約数ペア:

[(1, 191148930), (2, 95574465), (3, 63716310), (5, 38229786), (6, 31858155), (7, 27306990), (9, 21238770), (10, 19114893), (14, 13653495), (15, 12743262), (18, 10619385), (19, 10060470), (21, 9102330), (27, 7079590), (30, 6371631), (35, 5461398), (38, 5030235), (42, 4551165), (45, 4247754), (54, 3539795), (57, 3353490), (63, 3034110), (70, 2730699), (90, 2123877), (95, 2012094), (105, 1820466), (114, 1676745), (126, 1517055), (133, 1437210), (135, 1415918), (171, 1117830), (189, 1011370), (190, 1006047), (210, 910233), (266, 718605), (270, 707959), (285, 670698), (315, 606822), (342, 558915), (378, 505685), (399, 479070), (513, 372610), (570, 335349), (630, 303411), (665, 287442), (798, 239535), (855, 223566), (945, 202274), (1026, 186305), (1197, 159690), (1330, 143721), (1710, 111783), (1890, 101137), (1995, 95814), (2394, 79845), (2565, 74522), (3591, 53230), (3990, 47907), (5130, 37261), (5323, 35910), (5985, 31938), (7182, 26615), (10646, 17955), (11970, 15969)]