88541700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 280565376

約数和(自身を除く): 192023676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 73, 75, 78, 100, 130, 146, 150, 156, 195, 219, 260, 292, 300, 311, 325, 365, 390, 438, 622, 650, 730, 780, 876, 933, 949, 975, 1095, 1244, 1300, 1460, 1555, 1825, 1866, 1898, 1950, 2190, 2847, 3110, 3650, 3732, 3796, 3900, 4043, 4380, 4665, 4745, 5475, 5694, 6220, 7300, 7775, 8086, 9330, 9490, 10950, 11388, 12129, 14235, 15550, 16172, 18660, 18980, 20215, 21900, 22703, 23325, 23725, 24258, 28470, 31100, 40430, 45406, 46650, 47450, 48516, 56940, 60645, 68109, 71175, 80860, 90812, 93300, 94900, 101075, 113515, 121290, 136218, 142350, 202150, 227030, 242580, 272436, 284700, 295139, 303225, 340545, 404300, 454060, 567575, 590278, 606450, 681090, 885417, 1135150, 1180556, 1212900, 1362180, 1475695, 1702725, 1770834, 2270300, 2951390, 3405450, 3541668, 4427085, 5902780, 6810900, 7378475, 8854170, 14756950, 17708340, 22135425, 29513900, 44270850, 88541700]

約数ペア:

[(1, 88541700), (2, 44270850), (3, 29513900), (4, 22135425), (5, 17708340), (6, 14756950), (10, 8854170), (12, 7378475), (13, 6810900), (15, 5902780), (20, 4427085), (25, 3541668), (26, 3405450), (30, 2951390), (39, 2270300), (50, 1770834), (52, 1702725), (60, 1475695), (65, 1362180), (73, 1212900), (75, 1180556), (78, 1135150), (100, 885417), (130, 681090), (146, 606450), (150, 590278), (156, 567575), (195, 454060), (219, 404300), (260, 340545), (292, 303225), (300, 295139), (311, 284700), (325, 272436), (365, 242580), (390, 227030), (438, 202150), (622, 142350), (650, 136218), (730, 121290), (780, 113515), (876, 101075), (933, 94900), (949, 93300), (975, 90812), (1095, 80860), (1244, 71175), (1300, 68109), (1460, 60645), (1555, 56940), (1825, 48516), (1866, 47450), (1898, 46650), (1950, 45406), (2190, 40430), (2847, 31100), (3110, 28470), (3650, 24258), (3732, 23725), (3796, 23325), (3900, 22703), (4043, 21900), (4380, 20215), (4665, 18980), (4745, 18660), (5475, 16172), (5694, 15550), (6220, 14235), (7300, 12129), (7775, 11388), (8086, 10950), (9330, 9490)]