88264500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 272930112

約数和(自身を除く): 184665612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 163, 190, 228, 250, 285, 300, 326, 361, 375, 380, 475, 489, 500, 570, 652, 722, 750, 815, 950, 978, 1083, 1140, 1425, 1444, 1500, 1630, 1805, 1900, 1956, 2166, 2375, 2445, 2850, 3097, 3260, 3610, 4075, 4332, 4750, 4890, 5415, 5700, 6194, 7125, 7220, 8150, 9025, 9291, 9500, 9780, 10830, 12225, 12388, 14250, 15485, 16300, 18050, 18582, 20375, 21660, 24450, 27075, 28500, 30970, 36100, 37164, 40750, 45125, 46455, 48900, 54150, 58843, 61125, 61940, 77425, 81500, 90250, 92910, 108300, 117686, 122250, 135375, 154850, 176529, 180500, 185820, 232275, 235372, 244500, 270750, 294215, 309700, 353058, 387125, 464550, 541500, 588430, 706116, 774250, 882645, 929100, 1161375, 1176860, 1471075, 1548500, 1765290, 2322750, 2942150, 3530580, 4413225, 4645500, 5884300, 7355375, 8826450, 14710750, 17652900, 22066125, 29421500, 44132250, 88264500]

約数ペア:

[(1, 88264500), (2, 44132250), (3, 29421500), (4, 22066125), (5, 17652900), (6, 14710750), (10, 8826450), (12, 7355375), (15, 5884300), (19, 4645500), (20, 4413225), (25, 3530580), (30, 2942150), (38, 2322750), (50, 1765290), (57, 1548500), (60, 1471075), (75, 1176860), (76, 1161375), (95, 929100), (100, 882645), (114, 774250), (125, 706116), (150, 588430), (163, 541500), (190, 464550), (228, 387125), (250, 353058), (285, 309700), (300, 294215), (326, 270750), (361, 244500), (375, 235372), (380, 232275), (475, 185820), (489, 180500), (500, 176529), (570, 154850), (652, 135375), (722, 122250), (750, 117686), (815, 108300), (950, 92910), (978, 90250), (1083, 81500), (1140, 77425), (1425, 61940), (1444, 61125), (1500, 58843), (1630, 54150), (1805, 48900), (1900, 46455), (1956, 45125), (2166, 40750), (2375, 37164), (2445, 36100), (2850, 30970), (3097, 28500), (3260, 27075), (3610, 24450), (4075, 21660), (4332, 20375), (4750, 18582), (4890, 18050), (5415, 16300), (5700, 15485), (6194, 14250), (7125, 12388), (7220, 12225), (8150, 10830), (9025, 9780), (9291, 9500)]