195144360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 623894400

約数和(自身を除く): 428750040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 331, 340, 408, 510, 578, 662, 680, 867, 993, 1020, 1156, 1324, 1445, 1655, 1734, 1986, 2040, 2312, 2648, 2890, 3310, 3468, 3972, 4335, 4913, 4965, 5627, 5780, 6620, 6936, 7944, 8670, 9826, 9930, 11254, 11560, 13240, 14739, 16881, 17340, 19652, 19860, 22508, 24565, 28135, 29478, 33762, 34680, 39304, 39720, 45016, 49130, 56270, 58956, 67524, 73695, 84405, 95659, 98260, 112540, 117912, 135048, 147390, 168810, 191318, 196520, 225080, 286977, 294780, 337620, 382636, 478295, 573954, 589560, 675240, 765272, 956590, 1147908, 1434885, 1626203, 1913180, 2295816, 2869770, 3252406, 3826360, 4878609, 5739540, 6504812, 8131015, 9757218, 11479080, 13009624, 16262030, 19514436, 24393045, 32524060, 39028872, 48786090, 65048120, 97572180, 195144360]

約数ペア:

[(1, 195144360), (2, 97572180), (3, 65048120), (4, 48786090), (5, 39028872), (6, 32524060), (8, 24393045), (10, 19514436), (12, 16262030), (15, 13009624), (17, 11479080), (20, 9757218), (24, 8131015), (30, 6504812), (34, 5739540), (40, 4878609), (51, 3826360), (60, 3252406), (68, 2869770), (85, 2295816), (102, 1913180), (120, 1626203), (136, 1434885), (170, 1147908), (204, 956590), (255, 765272), (289, 675240), (331, 589560), (340, 573954), (408, 478295), (510, 382636), (578, 337620), (662, 294780), (680, 286977), (867, 225080), (993, 196520), (1020, 191318), (1156, 168810), (1324, 147390), (1445, 135048), (1655, 117912), (1734, 112540), (1986, 98260), (2040, 95659), (2312, 84405), (2648, 73695), (2890, 67524), (3310, 58956), (3468, 56270), (3972, 49130), (4335, 45016), (4913, 39720), (4965, 39304), (5627, 34680), (5780, 33762), (6620, 29478), (6936, 28135), (7944, 24565), (8670, 22508), (9826, 19860), (9930, 19652), (11254, 17340), (11560, 16881), (13240, 14739)]