346468980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3671}}^1$

素因数の和:3718

約数の個数: 144

約数和(自身を含む): 1148660352

約数和(自身を除く): 802191372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 715, 726, 780, 858, 1210, 1430, 1452, 1573, 1716, 1815, 2145, 2420, 2860, 3146, 3630, 3671, 4290, 4719, 6292, 7260, 7342, 7865, 8580, 9438, 11013, 14684, 15730, 18355, 18876, 22026, 23595, 31460, 36710, 40381, 44052, 47190, 47723, 55065, 73420, 80762, 94380, 95446, 110130, 121143, 143169, 161524, 190892, 201905, 220260, 238615, 242286, 286338, 403810, 444191, 477230, 484572, 524953, 572676, 605715, 715845, 807620, 888382, 954460, 1049906, 1211430, 1332573, 1431690, 1574859, 1776764, 2099812, 2220955, 2422860, 2624765, 2665146, 2863380, 3149718, 4441910, 5249530, 5330292, 5774483, 6299436, 6662865, 7874295, 8883820, 10499060, 11548966, 13325730, 15748590, 17323449, 23097932, 26651460, 28872415, 31497180, 34646898, 57744830, 69293796, 86617245, 115489660, 173234490, 346468980]

約数ペア:

[(1, 346468980), (2, 173234490), (3, 115489660), (4, 86617245), (5, 69293796), (6, 57744830), (10, 34646898), (11, 31497180), (12, 28872415), (13, 26651460), (15, 23097932), (20, 17323449), (22, 15748590), (26, 13325730), (30, 11548966), (33, 10499060), (39, 8883820), (44, 7874295), (52, 6662865), (55, 6299436), (60, 5774483), (65, 5330292), (66, 5249530), (78, 4441910), (110, 3149718), (121, 2863380), (130, 2665146), (132, 2624765), (143, 2422860), (156, 2220955), (165, 2099812), (195, 1776764), (220, 1574859), (242, 1431690), (260, 1332573), (286, 1211430), (330, 1049906), (363, 954460), (390, 888382), (429, 807620), (484, 715845), (572, 605715), (605, 572676), (660, 524953), (715, 484572), (726, 477230), (780, 444191), (858, 403810), (1210, 286338), (1430, 242286), (1452, 238615), (1573, 220260), (1716, 201905), (1815, 190892), (2145, 161524), (2420, 143169), (2860, 121143), (3146, 110130), (3630, 95446), (3671, 94380), (4290, 80762), (4719, 73420), (6292, 55065), (7260, 47723), (7342, 47190), (7865, 44052), (8580, 40381), (9438, 36710), (11013, 31460), (14684, 23595), (15730, 22026), (18355, 18876)]