45506790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:651

約数の個数: 144

約数和(自身を含む): 145971072

約数和(自身を除く): 100464282

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 357, 441, 490, 510, 595, 607, 630, 714, 735, 765, 833, 882, 1071, 1190, 1214, 1470, 1530, 1666, 1785, 1821, 2142, 2205, 2499, 3035, 3570, 3642, 4165, 4249, 4410, 4998, 5355, 5463, 6070, 7497, 8330, 8498, 9105, 10319, 10710, 10926, 12495, 12747, 14994, 18210, 20638, 21245, 24990, 25494, 27315, 29743, 30957, 37485, 38241, 42490, 51595, 54630, 59486, 61914, 63735, 72233, 74970, 76482, 89229, 92871, 103190, 127470, 144466, 148715, 154785, 178458, 185742, 191205, 216699, 267687, 297430, 309570, 361165, 382410, 433398, 446145, 464355, 505631, 535374, 650097, 722330, 892290, 928710, 1011262, 1083495, 1300194, 1338435, 1516893, 2166990, 2528155, 2676870, 3033786, 3250485, 4550679, 5056310, 6500970, 7584465, 9101358, 15168930, 22753395, 45506790]

約数ペア:

[(1, 45506790), (2, 22753395), (3, 15168930), (5, 9101358), (6, 7584465), (7, 6500970), (9, 5056310), (10, 4550679), (14, 3250485), (15, 3033786), (17, 2676870), (18, 2528155), (21, 2166990), (30, 1516893), (34, 1338435), (35, 1300194), (42, 1083495), (45, 1011262), (49, 928710), (51, 892290), (63, 722330), (70, 650097), (85, 535374), (90, 505631), (98, 464355), (102, 446145), (105, 433398), (119, 382410), (126, 361165), (147, 309570), (153, 297430), (170, 267687), (210, 216699), (238, 191205), (245, 185742), (255, 178458), (294, 154785), (306, 148715), (315, 144466), (357, 127470), (441, 103190), (490, 92871), (510, 89229), (595, 76482), (607, 74970), (630, 72233), (714, 63735), (735, 61914), (765, 59486), (833, 54630), (882, 51595), (1071, 42490), (1190, 38241), (1214, 37485), (1470, 30957), (1530, 29743), (1666, 27315), (1785, 25494), (1821, 24990), (2142, 21245), (2205, 20638), (2499, 18210), (3035, 14994), (3570, 12747), (3642, 12495), (4165, 10926), (4249, 10710), (4410, 10319), (4998, 9105), (5355, 8498), (5463, 8330), (6070, 7497)]