202365540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3240

約数の個数: 144

約数和(自身を含む): 685758528

約数和(自身を除く): 483392988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3203, 3510, 4212, 4860, 5265, 6318, 6406, 7020, 9609, 10530, 12636, 12812, 15795, 16015, 19218, 21060, 28827, 31590, 32030, 38436, 41639, 48045, 57654, 63180, 64060, 83278, 86481, 96090, 115308, 124917, 144135, 166556, 172962, 192180, 208195, 249834, 259443, 288270, 345924, 374751, 416390, 432405, 499668, 518886, 576540, 624585, 749502, 778329, 832780, 864810, 1037772, 1124253, 1249170, 1297215, 1499004, 1556658, 1729620, 1873755, 2248506, 2498340, 2594430, 3113316, 3372759, 3747510, 3891645, 4497012, 5188860, 5621265, 6745518, 7495020, 7783290, 10118277, 11242530, 13491036, 15566580, 16863795, 20236554, 22485060, 33727590, 40473108, 50591385, 67455180, 101182770, 202365540]

約数ペア:

[(1, 202365540), (2, 101182770), (3, 67455180), (4, 50591385), (5, 40473108), (6, 33727590), (9, 22485060), (10, 20236554), (12, 16863795), (13, 15566580), (15, 13491036), (18, 11242530), (20, 10118277), (26, 7783290), (27, 7495020), (30, 6745518), (36, 5621265), (39, 5188860), (45, 4497012), (52, 3891645), (54, 3747510), (60, 3372759), (65, 3113316), (78, 2594430), (81, 2498340), (90, 2248506), (108, 1873755), (117, 1729620), (130, 1556658), (135, 1499004), (156, 1297215), (162, 1249170), (180, 1124253), (195, 1037772), (234, 864810), (243, 832780), (260, 778329), (270, 749502), (324, 624585), (351, 576540), (390, 518886), (405, 499668), (468, 432405), (486, 416390), (540, 374751), (585, 345924), (702, 288270), (780, 259443), (810, 249834), (972, 208195), (1053, 192180), (1170, 172962), (1215, 166556), (1404, 144135), (1620, 124917), (1755, 115308), (2106, 96090), (2340, 86481), (2430, 83278), (3159, 64060), (3203, 63180), (3510, 57654), (4212, 48045), (4860, 41639), (5265, 38436), (6318, 32030), (6406, 31590), (7020, 28827), (9609, 21060), (10530, 19218), (12636, 16015), (12812, 15795)]