73031970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 202383360

約数和(自身を除く): 129351390

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 59, 62, 66, 93, 110, 118, 121, 155, 165, 177, 186, 242, 295, 310, 330, 341, 354, 363, 465, 590, 605, 649, 682, 726, 885, 930, 1023, 1210, 1298, 1331, 1705, 1770, 1815, 1829, 1947, 2046, 2662, 3245, 3410, 3630, 3658, 3751, 3894, 3993, 5115, 5487, 6490, 6655, 7139, 7502, 7986, 9145, 9735, 10230, 10974, 11253, 13310, 14278, 18290, 18755, 19470, 19965, 20119, 21417, 22506, 27435, 35695, 37510, 39930, 40238, 41261, 42834, 54870, 56265, 60357, 71390, 78529, 82522, 100595, 107085, 112530, 120714, 123783, 157058, 201190, 206305, 214170, 221309, 235587, 247566, 301785, 392645, 412610, 442618, 471174, 603570, 618915, 663927, 785290, 1106545, 1177935, 1237830, 1327854, 2213090, 2355870, 2434399, 3319635, 4868798, 6639270, 7303197, 12171995, 14606394, 24343990, 36515985, 73031970]

約数ペア:

[(1, 73031970), (2, 36515985), (3, 24343990), (5, 14606394), (6, 12171995), (10, 7303197), (11, 6639270), (15, 4868798), (22, 3319635), (30, 2434399), (31, 2355870), (33, 2213090), (55, 1327854), (59, 1237830), (62, 1177935), (66, 1106545), (93, 785290), (110, 663927), (118, 618915), (121, 603570), (155, 471174), (165, 442618), (177, 412610), (186, 392645), (242, 301785), (295, 247566), (310, 235587), (330, 221309), (341, 214170), (354, 206305), (363, 201190), (465, 157058), (590, 123783), (605, 120714), (649, 112530), (682, 107085), (726, 100595), (885, 82522), (930, 78529), (1023, 71390), (1210, 60357), (1298, 56265), (1331, 54870), (1705, 42834), (1770, 41261), (1815, 40238), (1829, 39930), (1947, 37510), (2046, 35695), (2662, 27435), (3245, 22506), (3410, 21417), (3630, 20119), (3658, 19965), (3751, 19470), (3894, 18755), (3993, 18290), (5115, 14278), (5487, 13310), (6490, 11253), (6655, 10974), (7139, 10230), (7502, 9735), (7986, 9145)]