72940230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 144787770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 41, 45, 54, 55, 66, 82, 90, 99, 110, 123, 135, 165, 198, 205, 246, 270, 297, 330, 369, 410, 451, 495, 594, 599, 615, 738, 902, 990, 1107, 1198, 1230, 1353, 1485, 1797, 1845, 2214, 2255, 2706, 2970, 2995, 3594, 3690, 4059, 4510, 5391, 5535, 5990, 6589, 6765, 8118, 8985, 10782, 11070, 12177, 13178, 13530, 16173, 17970, 19767, 20295, 24354, 24559, 26955, 32346, 32945, 39534, 40590, 49118, 53910, 59301, 60885, 65890, 73677, 80865, 98835, 118602, 121770, 122795, 147354, 161730, 177903, 197670, 221031, 245590, 270149, 296505, 355806, 368385, 442062, 540298, 593010, 663093, 736770, 810447, 889515, 1105155, 1326186, 1350745, 1620894, 1779030, 2210310, 2431341, 2701490, 3315465, 4052235, 4862682, 6630930, 7294023, 8104470, 12156705, 14588046, 24313410, 36470115, 72940230]

約数ペア:

[(1, 72940230), (2, 36470115), (3, 24313410), (5, 14588046), (6, 12156705), (9, 8104470), (10, 7294023), (11, 6630930), (15, 4862682), (18, 4052235), (22, 3315465), (27, 2701490), (30, 2431341), (33, 2210310), (41, 1779030), (45, 1620894), (54, 1350745), (55, 1326186), (66, 1105155), (82, 889515), (90, 810447), (99, 736770), (110, 663093), (123, 593010), (135, 540298), (165, 442062), (198, 368385), (205, 355806), (246, 296505), (270, 270149), (297, 245590), (330, 221031), (369, 197670), (410, 177903), (451, 161730), (495, 147354), (594, 122795), (599, 121770), (615, 118602), (738, 98835), (902, 80865), (990, 73677), (1107, 65890), (1198, 60885), (1230, 59301), (1353, 53910), (1485, 49118), (1797, 40590), (1845, 39534), (2214, 32945), (2255, 32346), (2706, 26955), (2970, 24559), (2995, 24354), (3594, 20295), (3690, 19767), (4059, 17970), (4510, 16173), (5391, 13530), (5535, 13178), (5990, 12177), (6589, 11070), (6765, 10782), (8118, 8985)]