90161370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1557

約数の個数: 128

約数和(自身を含む): 274337280

約数和(自身を除く): 184175910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1326, 1511, 1530, 1755, 1989, 2210, 2295, 3022, 3315, 3510, 3978, 4533, 4590, 5967, 6630, 7555, 9066, 9945, 11934, 13599, 15110, 19643, 19890, 22665, 25687, 27198, 29835, 39286, 40797, 45330, 51374, 58929, 59670, 67995, 77061, 81594, 98215, 117858, 128435, 135990, 154122, 176787, 196430, 203985, 231183, 256870, 294645, 333931, 353574, 385305, 407970, 462366, 530361, 589290, 667862, 693549, 770610, 883935, 1001793, 1060722, 1155915, 1387098, 1669655, 1767870, 2003586, 2311830, 2651805, 3005379, 3339310, 3467745, 5008965, 5303610, 6010758, 6935490, 9016137, 10017930, 15026895, 18032274, 30053790, 45080685, 90161370]

約数ペア:

[(1, 90161370), (2, 45080685), (3, 30053790), (5, 18032274), (6, 15026895), (9, 10017930), (10, 9016137), (13, 6935490), (15, 6010758), (17, 5303610), (18, 5008965), (26, 3467745), (27, 3339310), (30, 3005379), (34, 2651805), (39, 2311830), (45, 2003586), (51, 1767870), (54, 1669655), (65, 1387098), (78, 1155915), (85, 1060722), (90, 1001793), (102, 883935), (117, 770610), (130, 693549), (135, 667862), (153, 589290), (170, 530361), (195, 462366), (221, 407970), (234, 385305), (255, 353574), (270, 333931), (306, 294645), (351, 256870), (390, 231183), (442, 203985), (459, 196430), (510, 176787), (585, 154122), (663, 135990), (702, 128435), (765, 117858), (918, 98215), (1105, 81594), (1170, 77061), (1326, 67995), (1511, 59670), (1530, 58929), (1755, 51374), (1989, 45330), (2210, 40797), (2295, 39286), (3022, 29835), (3315, 27198), (3510, 25687), (3978, 22665), (4533, 19890), (4590, 19643), (5967, 15110), (6630, 13599), (7555, 11934), (9066, 9945)]