64463490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 218889216

約数和(自身を除く): 154425726

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 51, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 153, 170, 182, 195, 210, 221, 234, 238, 255, 273, 306, 315, 357, 390, 442, 455, 463, 510, 546, 585, 595, 630, 663, 714, 765, 819, 910, 926, 1071, 1105, 1170, 1190, 1326, 1365, 1389, 1530, 1547, 1638, 1785, 1989, 2142, 2210, 2315, 2730, 2778, 3094, 3241, 3315, 3570, 3978, 4095, 4167, 4630, 4641, 5355, 6019, 6482, 6630, 6945, 7735, 7871, 8190, 8334, 9282, 9723, 9945, 10710, 12038, 13890, 13923, 15470, 15742, 16205, 18057, 19446, 19890, 20835, 23205, 23613, 27846, 29169, 30095, 32410, 36114, 39355, 41670, 42133, 46410, 47226, 48615, 54171, 55097, 58338, 60190, 69615, 70839, 78710, 84266, 90285, 97230, 102323, 108342, 110194, 118065, 126399, 139230, 141678, 145845, 165291, 180570, 204646, 210665, 236130, 252798, 270855, 275485, 291690, 306969, 330582, 354195, 379197, 421330, 495873, 511615, 541710, 550970, 613938, 631995, 708390, 716261, 758394, 826455, 920907, 991746, 1023230, 1263990, 1432522, 1534845, 1652910, 1841814, 1895985, 2148783, 2479365, 3069690, 3581305, 3791970, 4297566, 4604535, 4958730, 6446349, 7162610, 9209070, 10743915, 12892698, 21487830, 32231745, 64463490]

約数ペア:

[(1, 64463490), (2, 32231745), (3, 21487830), (5, 12892698), (6, 10743915), (7, 9209070), (9, 7162610), (10, 6446349), (13, 4958730), (14, 4604535), (15, 4297566), (17, 3791970), (18, 3581305), (21, 3069690), (26, 2479365), (30, 2148783), (34, 1895985), (35, 1841814), (39, 1652910), (42, 1534845), (45, 1432522), (51, 1263990), (63, 1023230), (65, 991746), (70, 920907), (78, 826455), (85, 758394), (90, 716261), (91, 708390), (102, 631995), (105, 613938), (117, 550970), (119, 541710), (126, 511615), (130, 495873), (153, 421330), (170, 379197), (182, 354195), (195, 330582), (210, 306969), (221, 291690), (234, 275485), (238, 270855), (255, 252798), (273, 236130), (306, 210665), (315, 204646), (357, 180570), (390, 165291), (442, 145845), (455, 141678), (463, 139230), (510, 126399), (546, 118065), (585, 110194), (595, 108342), (630, 102323), (663, 97230), (714, 90285), (765, 84266), (819, 78710), (910, 70839), (926, 69615), (1071, 60190), (1105, 58338), (1170, 55097), (1190, 54171), (1326, 48615), (1365, 47226), (1389, 46410), (1530, 42133), (1547, 41670), (1638, 39355), (1785, 36114), (1989, 32410), (2142, 30095), (2210, 29169), (2315, 27846), (2730, 23613), (2778, 23205), (3094, 20835), (3241, 19890), (3315, 19446), (3570, 18057), (3978, 16205), (4095, 15742), (4167, 15470), (4630, 13923), (4641, 13890), (5355, 12038), (6019, 10710), (6482, 9945), (6630, 9723), (6945, 9282), (7735, 8334), (7871, 8190)]