68229330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 192036096

約数和(自身を除く): 123806766

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 41, 51, 65, 78, 82, 85, 102, 123, 130, 170, 195, 205, 221, 246, 251, 255, 390, 410, 442, 502, 510, 533, 615, 663, 697, 753, 1066, 1105, 1230, 1255, 1326, 1394, 1506, 1599, 2091, 2210, 2510, 2665, 3198, 3263, 3315, 3485, 3765, 4182, 4267, 5330, 6526, 6630, 6970, 7530, 7995, 8534, 9061, 9789, 10291, 10455, 12801, 15990, 16315, 18122, 19578, 20582, 20910, 21335, 25602, 27183, 30873, 32630, 42670, 45305, 48945, 51455, 54366, 55471, 61746, 64005, 90610, 97890, 102910, 110942, 128010, 133783, 135915, 154365, 166413, 174947, 267566, 271830, 277355, 308730, 332826, 349894, 401349, 524841, 554710, 668915, 802698, 832065, 874735, 1049682, 1337830, 1664130, 1749470, 2006745, 2274311, 2624205, 4013490, 4548622, 5248410, 6822933, 11371555, 13645866, 22743110, 34114665, 68229330]

約数ペア:

[(1, 68229330), (2, 34114665), (3, 22743110), (5, 13645866), (6, 11371555), (10, 6822933), (13, 5248410), (15, 4548622), (17, 4013490), (26, 2624205), (30, 2274311), (34, 2006745), (39, 1749470), (41, 1664130), (51, 1337830), (65, 1049682), (78, 874735), (82, 832065), (85, 802698), (102, 668915), (123, 554710), (130, 524841), (170, 401349), (195, 349894), (205, 332826), (221, 308730), (246, 277355), (251, 271830), (255, 267566), (390, 174947), (410, 166413), (442, 154365), (502, 135915), (510, 133783), (533, 128010), (615, 110942), (663, 102910), (697, 97890), (753, 90610), (1066, 64005), (1105, 61746), (1230, 55471), (1255, 54366), (1326, 51455), (1394, 48945), (1506, 45305), (1599, 42670), (2091, 32630), (2210, 30873), (2510, 27183), (2665, 25602), (3198, 21335), (3263, 20910), (3315, 20582), (3485, 19578), (3765, 18122), (4182, 16315), (4267, 15990), (5330, 12801), (6526, 10455), (6630, 10291), (6970, 9789), (7530, 9061), (7995, 8534)]