155599470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7823}}^1$

素因数の和:7866

約数の個数: 96

約数和(自身を含む): 461365632

約数和(自身を除く): 305766162

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 7823, 9945, 15646, 19890, 23469, 39115, 46938, 70407, 78230, 101699, 117345, 132991, 140814, 203398, 234690, 265982, 305097, 352035, 398973, 508495, 610194, 664955, 704070, 797946, 915291, 1016990, 1196919, 1329910, 1525485, 1728883, 1830582, 1994865, 2393838, 3050970, 3457766, 3989730, 4576455, 5186649, 5984595, 8644415, 9152910, 10373298, 11969190, 15559947, 17288830, 25933245, 31119894, 51866490, 77799735, 155599470]

約数ペア:

[(1, 155599470), (2, 77799735), (3, 51866490), (5, 31119894), (6, 25933245), (9, 17288830), (10, 15559947), (13, 11969190), (15, 10373298), (17, 9152910), (18, 8644415), (26, 5984595), (30, 5186649), (34, 4576455), (39, 3989730), (45, 3457766), (51, 3050970), (65, 2393838), (78, 1994865), (85, 1830582), (90, 1728883), (102, 1525485), (117, 1329910), (130, 1196919), (153, 1016990), (170, 915291), (195, 797946), (221, 704070), (234, 664955), (255, 610194), (306, 508495), (390, 398973), (442, 352035), (510, 305097), (585, 265982), (663, 234690), (765, 203398), (1105, 140814), (1170, 132991), (1326, 117345), (1530, 101699), (1989, 78230), (2210, 70407), (3315, 46938), (3978, 39115), (6630, 23469), (7823, 19890), (9945, 15646)]