20165507910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{22147}}^1$

素因数の和:22378

約数の個数: 96

約数和(自身を含む): 53567684352

約数和(自身を除く): 33402176442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 151, 201, 302, 335, 402, 453, 603, 670, 755, 906, 1005, 1206, 1359, 1510, 2010, 2265, 2718, 3015, 4530, 6030, 6795, 10117, 13590, 20234, 22147, 30351, 44294, 50585, 60702, 66441, 91053, 101170, 110735, 132882, 151755, 182106, 199323, 221470, 303510, 332205, 398646, 455265, 664410, 910530, 996615, 1483849, 1993230, 2967698, 3344197, 4451547, 6688394, 7419245, 8903094, 10032591, 13354641, 14838490, 16720985, 20065182, 22257735, 26709282, 30097773, 33441970, 44515470, 50162955, 60195546, 66773205, 100325910, 133546410, 150488865, 224061199, 300977730, 448122398, 672183597, 1120305995, 1344367194, 2016550791, 2240611990, 3360917985, 4033101582, 6721835970, 10082753955, 20165507910]

約数ペア:

[(1, 20165507910), (2, 10082753955), (3, 6721835970), (5, 4033101582), (6, 3360917985), (9, 2240611990), (10, 2016550791), (15, 1344367194), (18, 1120305995), (30, 672183597), (45, 448122398), (67, 300977730), (90, 224061199), (134, 150488865), (151, 133546410), (201, 100325910), (302, 66773205), (335, 60195546), (402, 50162955), (453, 44515470), (603, 33441970), (670, 30097773), (755, 26709282), (906, 22257735), (1005, 20065182), (1206, 16720985), (1359, 14838490), (1510, 13354641), (2010, 10032591), (2265, 8903094), (2718, 7419245), (3015, 6688394), (4530, 4451547), (6030, 3344197), (6795, 2967698), (10117, 1993230), (13590, 1483849), (20234, 996615), (22147, 910530), (30351, 664410), (44294, 455265), (50585, 398646), (60702, 332205), (66441, 303510), (91053, 221470), (101170, 199323), (110735, 182106), (132882, 151755)]