1040997750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 2894082048

約数和(自身を除く): 1853084298

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 43, 50, 65, 75, 78, 86, 125, 129, 130, 150, 169, 191, 195, 215, 250, 258, 325, 338, 375, 382, 390, 430, 507, 559, 573, 645, 650, 750, 845, 955, 975, 1014, 1075, 1118, 1146, 1290, 1625, 1677, 1690, 1910, 1950, 2150, 2483, 2535, 2795, 2865, 3225, 3250, 3354, 4225, 4775, 4875, 4966, 5070, 5375, 5590, 5730, 6450, 7267, 7449, 8213, 8385, 8450, 9550, 9750, 10750, 12415, 12675, 13975, 14325, 14534, 14898, 16125, 16426, 16770, 21125, 21801, 23875, 24639, 24830, 25350, 27950, 28650, 32250, 32279, 36335, 37245, 41065, 41925, 42250, 43602, 47750, 49278, 62075, 63375, 64558, 69875, 71625, 72670, 74490, 82130, 83850, 96837, 106769, 109005, 123195, 124150, 126750, 139750, 143250, 161395, 181675, 186225, 193674, 205325, 209625, 213538, 218010, 246390, 310375, 320307, 322790, 363350, 372450, 410650, 419250, 484185, 533845, 545025, 615975, 620750, 640614, 806975, 908375, 931125, 968370, 1026625, 1067690, 1090050, 1231950, 1387997, 1601535, 1613950, 1816750, 1862250, 2053250, 2420925, 2669225, 2725125, 2775994, 3079875, 3203070, 4034875, 4163991, 4841850, 5338450, 5450250, 6159750, 6939985, 8007675, 8069750, 8327982, 12104625, 13346125, 13879970, 16015350, 20819955, 24209250, 26692250, 34699925, 40038375, 41639910, 69399850, 80076750, 104099775, 173499625, 208199550, 346999250, 520498875, 1040997750]

約数ペア:

[(1, 1040997750), (2, 520498875), (3, 346999250), (5, 208199550), (6, 173499625), (10, 104099775), (13, 80076750), (15, 69399850), (25, 41639910), (26, 40038375), (30, 34699925), (39, 26692250), (43, 24209250), (50, 20819955), (65, 16015350), (75, 13879970), (78, 13346125), (86, 12104625), (125, 8327982), (129, 8069750), (130, 8007675), (150, 6939985), (169, 6159750), (191, 5450250), (195, 5338450), (215, 4841850), (250, 4163991), (258, 4034875), (325, 3203070), (338, 3079875), (375, 2775994), (382, 2725125), (390, 2669225), (430, 2420925), (507, 2053250), (559, 1862250), (573, 1816750), (645, 1613950), (650, 1601535), (750, 1387997), (845, 1231950), (955, 1090050), (975, 1067690), (1014, 1026625), (1075, 968370), (1118, 931125), (1146, 908375), (1290, 806975), (1625, 640614), (1677, 620750), (1690, 615975), (1910, 545025), (1950, 533845), (2150, 484185), (2483, 419250), (2535, 410650), (2795, 372450), (2865, 363350), (3225, 322790), (3250, 320307), (3354, 310375), (4225, 246390), (4775, 218010), (4875, 213538), (4966, 209625), (5070, 205325), (5375, 193674), (5590, 186225), (5730, 181675), (6450, 161395), (7267, 143250), (7449, 139750), (8213, 126750), (8385, 124150), (8450, 123195), (9550, 109005), (9750, 106769), (10750, 96837), (12415, 83850), (12675, 82130), (13975, 74490), (14325, 72670), (14534, 71625), (14898, 69875), (16125, 64558), (16426, 63375), (16770, 62075), (21125, 49278), (21801, 47750), (23875, 43602), (24639, 42250), (24830, 41925), (25350, 41065), (27950, 37245), (28650, 36335), (32250, 32279)]