193425300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1103

約数の個数: 144

約数和(自身を含む): 631209600

約数和(自身を除く): 437784300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 135, 142, 150, 180, 213, 225, 270, 284, 300, 355, 426, 450, 540, 639, 675, 710, 852, 900, 1009, 1065, 1278, 1350, 1420, 1775, 1917, 2018, 2130, 2556, 2700, 3027, 3195, 3550, 3834, 4036, 4260, 5045, 5325, 6054, 6390, 7100, 7668, 9081, 9585, 10090, 10650, 12108, 12780, 15135, 15975, 18162, 19170, 20180, 21300, 25225, 27243, 30270, 31950, 36324, 38340, 45405, 47925, 50450, 54486, 60540, 63900, 71639, 75675, 90810, 95850, 100900, 108972, 136215, 143278, 151350, 181620, 191700, 214917, 227025, 272430, 286556, 302700, 358195, 429834, 454050, 544860, 644751, 681075, 716390, 859668, 908100, 1074585, 1289502, 1362150, 1432780, 1790975, 1934253, 2149170, 2579004, 2724300, 3223755, 3581950, 3868506, 4298340, 5372925, 6447510, 7163900, 7737012, 9671265, 10745850, 12895020, 16118775, 19342530, 21491700, 32237550, 38685060, 48356325, 64475100, 96712650, 193425300]

約数ペア:

[(1, 193425300), (2, 96712650), (3, 64475100), (4, 48356325), (5, 38685060), (6, 32237550), (9, 21491700), (10, 19342530), (12, 16118775), (15, 12895020), (18, 10745850), (20, 9671265), (25, 7737012), (27, 7163900), (30, 6447510), (36, 5372925), (45, 4298340), (50, 3868506), (54, 3581950), (60, 3223755), (71, 2724300), (75, 2579004), (90, 2149170), (100, 1934253), (108, 1790975), (135, 1432780), (142, 1362150), (150, 1289502), (180, 1074585), (213, 908100), (225, 859668), (270, 716390), (284, 681075), (300, 644751), (355, 544860), (426, 454050), (450, 429834), (540, 358195), (639, 302700), (675, 286556), (710, 272430), (852, 227025), (900, 214917), (1009, 191700), (1065, 181620), (1278, 151350), (1350, 143278), (1420, 136215), (1775, 108972), (1917, 100900), (2018, 95850), (2130, 90810), (2556, 75675), (2700, 71639), (3027, 63900), (3195, 60540), (3550, 54486), (3834, 50450), (4036, 47925), (4260, 45405), (5045, 38340), (5325, 36324), (6054, 31950), (6390, 30270), (7100, 27243), (7668, 25225), (9081, 21300), (9585, 20180), (10090, 19170), (10650, 18162), (12108, 15975), (12780, 15135)]