294364980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17971}}^1$

素因数の和:18006

約数の個数: 144

約数和(自身を含む): 1099023744

約数和(自身を除く): 804658764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 17971, 35942, 53913, 71884, 89855, 107826, 125797, 161739, 179710, 215652, 233623, 251594, 269565, 323478, 359420, 377391, 467246, 503188, 539130, 628985, 646956, 700869, 754782, 808695, 934492, 1078260, 1132173, 1168115, 1257970, 1401738, 1509564, 1617390, 1635361, 1886955, 2102607, 2264346, 2336230, 2515940, 2803476, 3234780, 3270722, 3504345, 3773910, 4205214, 4528692, 4672460, 4906083, 5660865, 6541444, 7008690, 7547820, 8176805, 8410428, 9812166, 10513035, 11321730, 14017380, 14718249, 16353610, 19624332, 21026070, 22643460, 24530415, 29436498, 32707220, 42052140, 49060830, 58872996, 73591245, 98121660, 147182490, 294364980]

約数ペア:

[(1, 294364980), (2, 147182490), (3, 98121660), (4, 73591245), (5, 58872996), (6, 49060830), (7, 42052140), (9, 32707220), (10, 29436498), (12, 24530415), (13, 22643460), (14, 21026070), (15, 19624332), (18, 16353610), (20, 14718249), (21, 14017380), (26, 11321730), (28, 10513035), (30, 9812166), (35, 8410428), (36, 8176805), (39, 7547820), (42, 7008690), (45, 6541444), (52, 5660865), (60, 4906083), (63, 4672460), (65, 4528692), (70, 4205214), (78, 3773910), (84, 3504345), (90, 3270722), (91, 3234780), (105, 2803476), (117, 2515940), (126, 2336230), (130, 2264346), (140, 2102607), (156, 1886955), (180, 1635361), (182, 1617390), (195, 1509564), (210, 1401738), (234, 1257970), (252, 1168115), (260, 1132173), (273, 1078260), (315, 934492), (364, 808695), (390, 754782), (420, 700869), (455, 646956), (468, 628985), (546, 539130), (585, 503188), (630, 467246), (780, 377391), (819, 359420), (910, 323478), (1092, 269565), (1170, 251594), (1260, 233623), (1365, 215652), (1638, 179710), (1820, 161739), (2340, 125797), (2730, 107826), (3276, 89855), (4095, 71884), (5460, 53913), (8190, 35942), (16380, 17971)]